742975506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23873}}^1$

素因数の和:23920

約数の個数: 96

約数和(自身を含む): 2085632640

約数和(自身を除く): 1342657134

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 10374, 15561, 23873, 31122, 47746, 71619, 143238, 167111, 214857, 310349, 334222, 429714, 453587, 501333, 620698, 907174, 931047, 1002666, 1360761, 1503999, 1862094, 2172443, 2721522, 2793141, 3007998, 3175109, 4082283, 4344886, 5586282, 5896631, 6350218, 6517329, 8164566, 9525327, 11793262, 13034658, 17689893, 19050654, 19551987, 28575981, 35379786, 39103974, 41276417, 53069679, 57151962, 82552834, 106139358, 123829251, 247658502, 371487753, 742975506]

約数ペア:

[(1, 742975506), (2, 371487753), (3, 247658502), (6, 123829251), (7, 106139358), (9, 82552834), (13, 57151962), (14, 53069679), (18, 41276417), (19, 39103974), (21, 35379786), (26, 28575981), (38, 19551987), (39, 19050654), (42, 17689893), (57, 13034658), (63, 11793262), (78, 9525327), (91, 8164566), (114, 6517329), (117, 6350218), (126, 5896631), (133, 5586282), (171, 4344886), (182, 4082283), (234, 3175109), (247, 3007998), (266, 2793141), (273, 2721522), (342, 2172443), (399, 1862094), (494, 1503999), (546, 1360761), (741, 1002666), (798, 931047), (819, 907174), (1197, 620698), (1482, 501333), (1638, 453587), (1729, 429714), (2223, 334222), (2394, 310349), (3458, 214857), (4446, 167111), (5187, 143238), (10374, 71619), (15561, 47746), (23873, 31122)]