#yukicoder 3155- KCPC新歓杯

'''
#3155
import random
N = int(input())
birthday = [tuple(map(int, input().split())) for _ in range(N)]
birthday.sort()
print('Yes' if any(birthday[i] == birthday[i + 1] for i in range(N - 1)) else 'No')
'''

#3156
K, N = map(int, input().split())
ans = []
for x in range(1, N + 1):
    if (x6 := x ** 6) > N: break
    for y in range(1, N + 1):
        if x6 + (y4 := y ** 4) > N: break
        if (n := x6 + y4) < K: continue
        z2 = n // K
        if K * z2 != n: continue
        z = max(0, int(z2 ** 0.5) - 2)
        while z ** 2 < z2: z += 1
        if z ** 2 != z2: continue
        ans.append(n)
ans.sort()
cnt = 0 if len(ans) == 0 else 1
for i in range(1, len(ans)):
    if ans[i - 1] != ans[i]: cnt += 1
print(cnt)