318268524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{14629}}^1$

素因数の和:14687

約数の個数: 72

約数和(自身を含む): 887280240

約数和(自身を除く): 569011716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 14629, 21756, 29258, 43887, 58516, 87774, 102403, 175548, 204806, 307209, 409612, 541273, 614418, 716821, 1082546, 1228836, 1433642, 1623819, 2150463, 2165092, 2867284, 3247638, 3788911, 4300926, 6495276, 7577822, 8601852, 11366733, 15155644, 22733466, 26522377, 45466932, 53044754, 79567131, 106089508, 159134262, 318268524]

約数ペア:

[(1, 318268524), (2, 159134262), (3, 106089508), (4, 79567131), (6, 53044754), (7, 45466932), (12, 26522377), (14, 22733466), (21, 15155644), (28, 11366733), (37, 8601852), (42, 7577822), (49, 6495276), (74, 4300926), (84, 3788911), (98, 3247638), (111, 2867284), (147, 2165092), (148, 2150463), (196, 1623819), (222, 1433642), (259, 1228836), (294, 1082546), (444, 716821), (518, 614418), (588, 541273), (777, 409612), (1036, 307209), (1554, 204806), (1813, 175548), (3108, 102403), (3626, 87774), (5439, 58516), (7252, 43887), (10878, 29258), (14629, 21756)]