15698640524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{86137}}^1$

素因数の和:86454

約数の個数: 48

約数和(自身を含む): 32878530048

約数和(自身を除く): 17179889524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 283, 322, 566, 644, 1132, 1981, 3962, 6509, 7924, 13018, 26036, 45563, 86137, 91126, 172274, 182252, 344548, 602959, 1205918, 1981151, 2411836, 3962302, 7924604, 13868057, 24376771, 27736114, 48753542, 55472228, 97507084, 170637397, 341274794, 560665733, 682549588, 1121331466, 2242662932, 3924660131, 7849320262, 15698640524]

約数ペア:

[(1, 15698640524), (2, 7849320262), (4, 3924660131), (7, 2242662932), (14, 1121331466), (23, 682549588), (28, 560665733), (46, 341274794), (92, 170637397), (161, 97507084), (283, 55472228), (322, 48753542), (566, 27736114), (644, 24376771), (1132, 13868057), (1981, 7924604), (3962, 3962302), (6509, 2411836), (7924, 1981151), (13018, 1205918), (26036, 602959), (45563, 344548), (86137, 182252), (91126, 172274)]