630630768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3049}}^1$

素因数の和:3230

約数の個数: 80

約数和(自身を含む): 1694336000

約数和(自身を除く): 1063705232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 139, 186, 248, 278, 372, 417, 496, 556, 744, 834, 1112, 1488, 1668, 2224, 3049, 3336, 4309, 6098, 6672, 8618, 9147, 12196, 12927, 17236, 18294, 24392, 25854, 34472, 36588, 48784, 51708, 68944, 73176, 94519, 103416, 146352, 189038, 206832, 283557, 378076, 423811, 567114, 756152, 847622, 1134228, 1271433, 1512304, 1695244, 2268456, 2542866, 3390488, 4536912, 5085732, 6780976, 10171464, 13138141, 20342928, 26276282, 39414423, 52552564, 78828846, 105105128, 157657692, 210210256, 315315384, 630630768]

約数ペア:

[(1, 630630768), (2, 315315384), (3, 210210256), (4, 157657692), (6, 105105128), (8, 78828846), (12, 52552564), (16, 39414423), (24, 26276282), (31, 20342928), (48, 13138141), (62, 10171464), (93, 6780976), (124, 5085732), (139, 4536912), (186, 3390488), (248, 2542866), (278, 2268456), (372, 1695244), (417, 1512304), (496, 1271433), (556, 1134228), (744, 847622), (834, 756152), (1112, 567114), (1488, 423811), (1668, 378076), (2224, 283557), (3049, 206832), (3336, 189038), (4309, 146352), (6098, 103416), (6672, 94519), (8618, 73176), (9147, 68944), (12196, 51708), (12927, 48784), (17236, 36588), (18294, 34472), (24392, 25854)]