520097008

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{139511}}^1$

素因数の和:139752

約数の個数: 20

約数和(自身を含む): 1012020048

約数和(自身を除く): 491923040

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 139511, 279022, 558044, 1116088, 2232176, 32506063, 65012126, 130024252, 260048504, 520097008]

約数ペア:

[(1, 520097008), (2, 260048504), (4, 130024252), (8, 65012126), (16, 32506063), (233, 2232176), (466, 1116088), (932, 558044), (1864, 279022), (3728, 139511)]