8681737428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{44917}}^1$

素因数の和:45006

約数の個数: 144

約数和(自身を含む): 27468255360

約数和(自身を除く): 18786517932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1534, 1638, 1652, 2124, 2301, 2478, 3068, 3276, 3717, 4602, 4956, 5369, 6903, 7434, 9204, 10738, 13806, 14868, 16107, 21476, 27612, 32214, 44917, 48321, 64428, 89834, 96642, 134751, 179668, 193284, 269502, 314419, 404253, 539004, 583921, 628838, 808506, 943257, 1167842, 1257676, 1617012, 1751763, 1886514, 2335684, 2650103, 2829771, 3503526, 3773028, 4087447, 5255289, 5300206, 5659542, 7007052, 7950309, 8174894, 10510578, 10600412, 11319084, 12262341, 15900618, 16349788, 18550721, 21021156, 23850927, 24524682, 31801236, 34451339, 36787023, 37101442, 47701854, 49049364, 55652163, 68902678, 73574046, 74202884, 95403708, 103354017, 111304326, 137805356, 147148092, 166956489, 206708034, 222608652, 241159373, 310062051, 333912978, 413416068, 482318746, 620124102, 667825956, 723478119, 964637492, 1240248204, 1446956238, 2170434357, 2893912476, 4340868714, 8681737428]

約数ペア:

[(1, 8681737428), (2, 4340868714), (3, 2893912476), (4, 2170434357), (6, 1446956238), (7, 1240248204), (9, 964637492), (12, 723478119), (13, 667825956), (14, 620124102), (18, 482318746), (21, 413416068), (26, 333912978), (28, 310062051), (36, 241159373), (39, 222608652), (42, 206708034), (52, 166956489), (59, 147148092), (63, 137805356), (78, 111304326), (84, 103354017), (91, 95403708), (117, 74202884), (118, 73574046), (126, 68902678), (156, 55652163), (177, 49049364), (182, 47701854), (234, 37101442), (236, 36787023), (252, 34451339), (273, 31801236), (354, 24524682), (364, 23850927), (413, 21021156), (468, 18550721), (531, 16349788), (546, 15900618), (708, 12262341), (767, 11319084), (819, 10600412), (826, 10510578), (1062, 8174894), (1092, 7950309), (1239, 7007052), (1534, 5659542), (1638, 5300206), (1652, 5255289), (2124, 4087447), (2301, 3773028), (2478, 3503526), (3068, 2829771), (3276, 2650103), (3717, 2335684), (4602, 1886514), (4956, 1751763), (5369, 1617012), (6903, 1257676), (7434, 1167842), (9204, 943257), (10738, 808506), (13806, 628838), (14868, 583921), (16107, 539004), (21476, 404253), (27612, 314419), (32214, 269502), (44917, 193284), (48321, 179668), (64428, 134751), (89834, 96642)]