282240684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{881}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 780146640

約数和(自身を除く): 497905956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 809, 881, 1618, 1762, 2427, 2643, 3236, 3524, 4854, 5286, 7281, 7929, 8899, 9691, 9708, 10572, 14562, 15858, 17798, 19382, 26697, 29073, 29124, 31716, 35596, 38764, 53394, 58146, 80091, 87219, 106788, 116292, 160182, 174438, 320364, 348876, 712729, 1425458, 2138187, 2850916, 4276374, 6414561, 7840019, 8552748, 12829122, 15680038, 23520057, 25658244, 31360076, 47040114, 70560171, 94080228, 141120342, 282240684]

約数ペア:

[(1, 282240684), (2, 141120342), (3, 94080228), (4, 70560171), (6, 47040114), (9, 31360076), (11, 25658244), (12, 23520057), (18, 15680038), (22, 12829122), (33, 8552748), (36, 7840019), (44, 6414561), (66, 4276374), (99, 2850916), (132, 2138187), (198, 1425458), (396, 712729), (809, 348876), (881, 320364), (1618, 174438), (1762, 160182), (2427, 116292), (2643, 106788), (3236, 87219), (3524, 80091), (4854, 58146), (5286, 53394), (7281, 38764), (7929, 35596), (8899, 31716), (9691, 29124), (9708, 29073), (10572, 26697), (14562, 19382), (15858, 17798)]