491796002498

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1\times {\mathrm{67349}}^1$

素因数の和:68122

約数の個数: 32

約数和(自身を含む): 760432147200

約数和(自身を除く): 268636144702

約数列:

[1, 2, 47, 94, 131, 262, 593, 1186, 6157, 12314, 27871, 55742, 67349, 77683, 134698, 155366, 3165403, 3651101, 6330806, 7302202, 8822719, 17645438, 39937957, 79875914, 414667793, 829335586, 1877083979, 3754167958, 5231872367, 10463744734, 245898001249, 491796002498]

約数ペア:

[(1, 491796002498), (2, 245898001249), (47, 10463744734), (94, 5231872367), (131, 3754167958), (262, 1877083979), (593, 829335586), (1186, 414667793), (6157, 79875914), (12314, 39937957), (27871, 17645438), (55742, 8822719), (67349, 7302202), (77683, 6330806), (134698, 3651101), (155366, 3165403)]