888949404

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{130651}}^1$

素因数の和:130677

約数の個数: 72

約数和(自身を含む): 2663210368

約数和(自身を除く): 1774260964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 130651, 261302, 391953, 522604, 783906, 914557, 1175859, 1567812, 1829114, 2351718, 2743671, 3527577, 3658228, 4703436, 5487342, 7055154, 8231013, 10582731, 10974684, 14110308, 16462026, 21165462, 24693039, 31748193, 32924052, 42330924, 49386078, 63496386, 74079117, 98772156, 126992772, 148158234, 222237351, 296316468, 444474702, 888949404]

約数ペア:

[(1, 888949404), (2, 444474702), (3, 296316468), (4, 222237351), (6, 148158234), (7, 126992772), (9, 98772156), (12, 74079117), (14, 63496386), (18, 49386078), (21, 42330924), (27, 32924052), (28, 31748193), (36, 24693039), (42, 21165462), (54, 16462026), (63, 14110308), (81, 10974684), (84, 10582731), (108, 8231013), (126, 7055154), (162, 5487342), (189, 4703436), (243, 3658228), (252, 3527577), (324, 2743671), (378, 2351718), (486, 1829114), (567, 1567812), (756, 1175859), (972, 914557), (1134, 783906), (1701, 522604), (2268, 391953), (3402, 261302), (6804, 130651)]