488161288

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{144941}}^1$

素因数の和:145368

約数の個数: 16

約数和(自身を含む): 917482860

約数和(自身を除く): 429321572

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 144941, 289882, 579764, 1159528, 61020161, 122040322, 244080644, 488161288]

約数ペア:

[(1, 488161288), (2, 244080644), (4, 122040322), (8, 61020161), (421, 1159528), (842, 579764), (1684, 289882), (3368, 144941)]