957002354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 1876303872

約数和(自身を除く): 919301518

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 271, 322, 506, 542, 997, 1771, 1897, 1994, 2981, 3542, 3794, 5962, 6233, 6979, 10967, 12466, 13958, 20867, 21934, 22931, 41734, 43631, 45862, 68563, 76769, 87262, 137126, 153538, 160517, 252241, 270187, 321034, 479941, 504482, 540374, 959882, 1765687, 1891309, 2972057, 3531374, 3782618, 5944114, 6214301, 12428602, 20804399, 41608798, 43500107, 68357311, 87000214, 136714622, 478501177, 957002354]

約数ペア:

[(1, 957002354), (2, 478501177), (7, 136714622), (11, 87000214), (14, 68357311), (22, 43500107), (23, 41608798), (46, 20804399), (77, 12428602), (154, 6214301), (161, 5944114), (253, 3782618), (271, 3531374), (322, 2972057), (506, 1891309), (542, 1765687), (997, 959882), (1771, 540374), (1897, 504482), (1994, 479941), (2981, 321034), (3542, 270187), (3794, 252241), (5962, 160517), (6233, 153538), (6979, 137126), (10967, 87262), (12466, 76769), (13958, 68563), (20867, 45862), (21934, 43631), (22931, 41734)]