670974714

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 1478622600

約数和(自身を除く): 807647886

約数列:

[1, 2, 3, 6, 9, 18, 101, 149, 202, 298, 303, 447, 606, 894, 909, 1341, 1818, 2477, 2682, 4954, 7431, 14862, 15049, 22293, 30098, 44586, 45147, 90294, 135441, 250177, 270882, 369073, 500354, 738146, 750531, 1107219, 1501062, 2214438, 2251593, 3321657, 4503186, 6643314, 37276373, 74552746, 111829119, 223658238, 335487357, 670974714]

約数ペア:

[(1, 670974714), (2, 335487357), (3, 223658238), (6, 111829119), (9, 74552746), (18, 37276373), (101, 6643314), (149, 4503186), (202, 3321657), (298, 2251593), (303, 2214438), (447, 1501062), (606, 1107219), (894, 750531), (909, 738146), (1341, 500354), (1818, 369073), (2477, 270882), (2682, 250177), (4954, 135441), (7431, 90294), (14862, 45147), (15049, 44586), (22293, 30098)]