390714224

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{216103}}^1$

素因数の和:216224

約数の個数: 20

約数和(自身を含む): 763711536

約数和(自身を除く): 372997312

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 216103, 432206, 864412, 1728824, 3457648, 24419639, 48839278, 97678556, 195357112, 390714224]

約数ペア:

[(1, 390714224), (2, 195357112), (4, 97678556), (8, 48839278), (16, 24419639), (113, 3457648), (226, 1728824), (452, 864412), (904, 432206), (1808, 216103)]