810419844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3961

約数の個数: 96

約数和(自身を含む): 2174376960

約数和(自身を除く): 1363957116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 114, 142, 156, 213, 228, 247, 284, 426, 494, 741, 852, 923, 988, 1349, 1482, 1846, 2698, 2769, 2964, 3692, 3851, 4047, 5396, 5538, 7702, 8094, 11076, 11553, 15404, 16188, 17537, 23106, 35074, 46212, 50063, 52611, 70148, 73169, 100126, 105222, 146338, 150189, 200252, 210444, 219507, 273421, 292676, 300378, 439014, 546842, 600756, 820263, 878028, 951197, 1093684, 1640526, 1902394, 2853591, 3281052, 3554473, 3804788, 5194999, 5707182, 7108946, 10389998, 10663419, 11414364, 14217892, 15584997, 20779996, 21326838, 31169994, 42653676, 62339988, 67534987, 135069974, 202604961, 270139948, 405209922, 810419844]

約数ペア:

[(1, 810419844), (2, 405209922), (3, 270139948), (4, 202604961), (6, 135069974), (12, 67534987), (13, 62339988), (19, 42653676), (26, 31169994), (38, 21326838), (39, 20779996), (52, 15584997), (57, 14217892), (71, 11414364), (76, 10663419), (78, 10389998), (114, 7108946), (142, 5707182), (156, 5194999), (213, 3804788), (228, 3554473), (247, 3281052), (284, 2853591), (426, 1902394), (494, 1640526), (741, 1093684), (852, 951197), (923, 878028), (988, 820263), (1349, 600756), (1482, 546842), (1846, 439014), (2698, 300378), (2769, 292676), (2964, 273421), (3692, 219507), (3851, 210444), (4047, 200252), (5396, 150189), (5538, 146338), (7702, 105222), (8094, 100126), (11076, 73169), (11553, 70148), (15404, 52611), (16188, 50063), (17537, 46212), (23106, 35074)]