6641551016

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{516611}}^1$

素因数の和:518224

約数の個数: 16

約数和(自身を含む): 12460681440

約数和(自身を除く): 5819130424

約数列:

[1, 2, 4, 8, 1607, 3214, 6428, 12856, 516611, 1033222, 2066444, 4132888, 830193877, 1660387754, 3320775508, 6641551016]

約数ペア:

[(1, 6641551016), (2, 3320775508), (4, 1660387754), (8, 830193877), (1607, 4132888), (3214, 2066444), (6428, 1033222), (12856, 516611)]