497631468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{2351}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 1201213440

約数和(自身を除く): 703581972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 569, 1138, 1707, 2276, 2351, 3414, 4702, 6828, 7053, 9404, 14106, 17639, 28212, 35278, 52917, 70556, 72881, 105834, 145762, 211668, 218643, 291524, 437286, 874572, 1337719, 2675438, 4013157, 5350876, 8026314, 16052628, 41469289, 82938578, 124407867, 165877156, 248815734, 497631468]

約数ペア:

[(1, 497631468), (2, 248815734), (3, 165877156), (4, 124407867), (6, 82938578), (12, 41469289), (31, 16052628), (62, 8026314), (93, 5350876), (124, 4013157), (186, 2675438), (372, 1337719), (569, 874572), (1138, 437286), (1707, 291524), (2276, 218643), (2351, 211668), (3414, 145762), (4702, 105834), (6828, 72881), (7053, 70556), (9404, 52917), (14106, 35278), (17639, 28212)]