1640803349868

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{431336317}}^1$

素因数の和:431336641

約数の個数: 24

約数和(自身を含む): 3840618575472

約数和(自身を除く): 2199815225604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 431336317, 862672634, 1294008951, 1725345268, 2588017902, 5176035804, 136733612489, 273467224978, 410200837467, 546934449956, 820401674934, 1640803349868]

約数ペア:

[(1, 1640803349868), (2, 820401674934), (3, 546934449956), (4, 410200837467), (6, 273467224978), (12, 136733612489), (317, 5176035804), (634, 2588017902), (951, 1725345268), (1268, 1294008951), (1902, 862672634), (3804, 431336317)]