398991036

素因数分解:

$2^2\times 3^1\times {\mathrm{769}}^1\times {\mathrm{43237}}^1$

素因数の和:44013

約数の個数: 24

約数和(自身を含む): 932211280

約数和(自身を除く): 533220244

約数列:

[1, 2, 3, 4, 6, 12, 769, 1538, 2307, 3076, 4614, 9228, 43237, 86474, 129711, 172948, 259422, 518844, 33249253, 66498506, 99747759, 132997012, 199495518, 398991036]

約数ペア:

[(1, 398991036), (2, 199495518), (3, 132997012), (4, 99747759), (6, 66498506), (12, 33249253), (769, 518844), (1538, 259422), (2307, 172948), (3076, 129711), (4614, 86474), (9228, 43237)]