490777424

素因数分解:

$2^4\times {\mathrm{4801}}^1\times {\mathrm{6389}}^1$

素因数の和:11198

約数の個数: 20

約数和(自身を含む): 951228180

約数和(自身を除く): 460450756

約数列:

[1, 2, 4, 8, 16, 4801, 6389, 9602, 12778, 19204, 25556, 38408, 51112, 76816, 102224, 30673589, 61347178, 122694356, 245388712, 490777424]

約数ペア:

[(1, 490777424), (2, 245388712), (4, 122694356), (8, 61347178), (16, 30673589), (4801, 102224), (6389, 76816), (9602, 51112), (12778, 38408), (19204, 25556)]