316293808

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{335057}}^1$

素因数の和:335124

約数の個数: 20

約数和(自身を含む): 623207880

約数和(自身を除く): 306914072

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 335057, 670114, 1340228, 2680456, 5360912, 19768363, 39536726, 79073452, 158146904, 316293808]

約数ペア:

[(1, 316293808), (2, 158146904), (4, 79073452), (8, 39536726), (16, 19768363), (59, 5360912), (118, 2680456), (236, 1340228), (472, 670114), (944, 335057)]