262004436

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 707481600

約数和(自身を除く): 445477164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 139, 186, 278, 279, 372, 417, 556, 558, 563, 834, 837, 1116, 1126, 1251, 1668, 1674, 1689, 2252, 2502, 3348, 3378, 3753, 4309, 5004, 5067, 6756, 7506, 8618, 10134, 12927, 15012, 15201, 17236, 17453, 20268, 25854, 30402, 34906, 38781, 51708, 52359, 60804, 69812, 77562, 78257, 104718, 116343, 155124, 156514, 157077, 209436, 232686, 234771, 313028, 314154, 465372, 469542, 471231, 628308, 704313, 939084, 942462, 1408626, 1884924, 2112939, 2425967, 2817252, 4225878, 4851934, 7277901, 8451756, 9703868, 14555802, 21833703, 29111604, 43667406, 65501109, 87334812, 131002218, 262004436]

約数ペア:

[(1, 262004436), (2, 131002218), (3, 87334812), (4, 65501109), (6, 43667406), (9, 29111604), (12, 21833703), (18, 14555802), (27, 9703868), (31, 8451756), (36, 7277901), (54, 4851934), (62, 4225878), (93, 2817252), (108, 2425967), (124, 2112939), (139, 1884924), (186, 1408626), (278, 942462), (279, 939084), (372, 704313), (417, 628308), (556, 471231), (558, 469542), (563, 465372), (834, 314154), (837, 313028), (1116, 234771), (1126, 232686), (1251, 209436), (1668, 157077), (1674, 156514), (1689, 155124), (2252, 116343), (2502, 104718), (3348, 78257), (3378, 77562), (3753, 69812), (4309, 60804), (5004, 52359), (5067, 51708), (6756, 38781), (7506, 34906), (8618, 30402), (10134, 25854), (12927, 20268), (15012, 17453), (15201, 17236)]