1569229948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161377}}^1$

素因数の和:161422

約数の個数: 48

約数和(自身を含む): 3416049504

約数和(自身を除く): 1846819556

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 161377, 322754, 645508, 1775147, 2097901, 2743409, 3550294, 4195802, 5486818, 7100588, 8391604, 10973636, 23076911, 30177499, 35664317, 46153822, 60354998, 71328634, 92307644, 120709996, 142657268, 392307487, 784614974, 1569229948]

約数ペア:

[(1, 1569229948), (2, 784614974), (4, 392307487), (11, 142657268), (13, 120709996), (17, 92307644), (22, 71328634), (26, 60354998), (34, 46153822), (44, 35664317), (52, 30177499), (68, 23076911), (143, 10973636), (187, 8391604), (221, 7100588), (286, 5486818), (374, 4195802), (442, 3550294), (572, 2743409), (748, 2097901), (884, 1775147), (2431, 645508), (4862, 322754), (9724, 161377)]