385702944128

素因数分解:

$2^7\times {\mathrm{4517}}^1\times {\mathrm{667103}}^1$

素因数の和:671634

約数の個数: 32

約数和(自身を含む): 768563847360

約数和(自身を除く): 382860903232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 4517, 9034, 18068, 36136, 72272, 144544, 289088, 578176, 667103, 1334206, 2668412, 5336824, 10673648, 21347296, 42694592, 85389184, 3013304251, 6026608502, 12053217004, 24106434008, 48212868016, 96425736032, 192851472064, 385702944128]

約数ペア:

[(1, 385702944128), (2, 192851472064), (4, 96425736032), (8, 48212868016), (16, 24106434008), (32, 12053217004), (64, 6026608502), (128, 3013304251), (4517, 85389184), (9034, 42694592), (18068, 21347296), (36136, 10673648), (72272, 5336824), (144544, 2668412), (289088, 1334206), (578176, 667103)]