970404786

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15889}}^1$

素因数の和:15945

約数の個数: 80

約数和(自身を含む): 2422589400

約数和(自身を除く): 1452184614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1053, 1131, 1566, 2106, 2262, 2349, 3393, 4698, 6786, 10179, 15889, 20358, 30537, 31778, 47667, 61074, 95334, 143001, 206557, 286002, 413114, 429003, 460781, 619671, 858006, 921562, 1239342, 1287009, 1382343, 1859013, 2574018, 2764686, 3718026, 4147029, 5577039, 5990153, 8294058, 11154078, 11980306, 12441087, 16731117, 17970459, 24882174, 33462234, 35940918, 37323261, 53911377, 74646522, 107822754, 161734131, 323468262, 485202393, 970404786]

約数ペア:

[(1, 970404786), (2, 485202393), (3, 323468262), (6, 161734131), (9, 107822754), (13, 74646522), (18, 53911377), (26, 37323261), (27, 35940918), (29, 33462234), (39, 24882174), (54, 17970459), (58, 16731117), (78, 12441087), (81, 11980306), (87, 11154078), (117, 8294058), (162, 5990153), (174, 5577039), (234, 4147029), (261, 3718026), (351, 2764686), (377, 2574018), (522, 1859013), (702, 1382343), (754, 1287009), (783, 1239342), (1053, 921562), (1131, 858006), (1566, 619671), (2106, 460781), (2262, 429003), (2349, 413114), (3393, 286002), (4698, 206557), (6786, 143001), (10179, 95334), (15889, 61074), (20358, 47667), (30537, 31778)]