385964944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{831821}}^1$

素因数の和:831858

約数の個数: 20

約数和(自身を含む): 773594460

約数和(自身を除く): 387629516

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 831821, 1663642, 3327284, 6654568, 13309136, 24122809, 48245618, 96491236, 192982472, 385964944]

約数ペア:

[(1, 385964944), (2, 192982472), (4, 96491236), (8, 48245618), (16, 24122809), (29, 13309136), (58, 6654568), (116, 3327284), (232, 1663642), (464, 831821)]