508713822

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12401}}^1$

素因数の和:12505

約数の個数: 48

約数和(自身を含む): 1149218928

約数和(自身を除く): 640505106

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 2279, 4558, 6837, 12401, 13674, 20511, 24802, 37203, 41022, 74406, 111609, 223218, 533243, 657253, 1066486, 1314506, 1599729, 1971759, 3199458, 3943518, 4799187, 5915277, 9598374, 11830554, 28261879, 56523758, 84785637, 169571274, 254356911, 508713822]

約数ペア:

[(1, 508713822), (2, 254356911), (3, 169571274), (6, 84785637), (9, 56523758), (18, 28261879), (43, 11830554), (53, 9598374), (86, 5915277), (106, 4799187), (129, 3943518), (159, 3199458), (258, 1971759), (318, 1599729), (387, 1314506), (477, 1066486), (774, 657253), (954, 533243), (2279, 223218), (4558, 111609), (6837, 74406), (12401, 41022), (13674, 37203), (20511, 24802)]