290429056

素因数分解:

$2^7\times {\mathrm{2268977}}^1$

素因数の和:2268991

約数の個数: 16

約数和(自身を含む): 578589390

約数和(自身を除く): 288160334

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2268977, 4537954, 9075908, 18151816, 36303632, 72607264, 145214528, 290429056]

約数ペア:

[(1, 290429056), (2, 145214528), (4, 72607264), (8, 36303632), (16, 18151816), (32, 9075908), (64, 4537954), (128, 2268977)]