630846918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7151}}^1$

素因数の和:7214

約数の個数: 72

約数和(自身を含む): 1531314720

約数和(自身を除く): 900467802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 174, 234, 261, 338, 377, 507, 522, 754, 1014, 1131, 1521, 2262, 3042, 3393, 4901, 6786, 7151, 9802, 14302, 14703, 21453, 29406, 42906, 44109, 64359, 88218, 92963, 128718, 185926, 207379, 278889, 414758, 557778, 622137, 836667, 1208519, 1244274, 1673334, 1866411, 2417038, 2695927, 3625557, 3732822, 5391854, 7251114, 8087781, 10876671, 16175562, 21753342, 24263343, 35047051, 48526686, 70094102, 105141153, 210282306, 315423459, 630846918]

約数ペア:

[(1, 630846918), (2, 315423459), (3, 210282306), (6, 105141153), (9, 70094102), (13, 48526686), (18, 35047051), (26, 24263343), (29, 21753342), (39, 16175562), (58, 10876671), (78, 8087781), (87, 7251114), (117, 5391854), (169, 3732822), (174, 3625557), (234, 2695927), (261, 2417038), (338, 1866411), (377, 1673334), (507, 1244274), (522, 1208519), (754, 836667), (1014, 622137), (1131, 557778), (1521, 414758), (2262, 278889), (3042, 207379), (3393, 185926), (4901, 128718), (6786, 92963), (7151, 88218), (9802, 64359), (14302, 44109), (14703, 42906), (21453, 29406)]