2071997856

素因数分解:

$2^5\times 3^2\times {\mathrm{809}}^1\times {\mathrm{8893}}^1$

素因数の和:9718

約数の個数: 72

約数和(自身を含む): 5900190660

約数和(自身を除く): 3828192804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 809, 1618, 2427, 3236, 4854, 6472, 7281, 8893, 9708, 12944, 14562, 17786, 19416, 25888, 26679, 29124, 35572, 38832, 53358, 58248, 71144, 77664, 80037, 106716, 116496, 142288, 160074, 213432, 232992, 284576, 320148, 426864, 640296, 853728, 1280592, 2561184, 7194437, 14388874, 21583311, 28777748, 43166622, 57555496, 64749933, 86333244, 115110992, 129499866, 172666488, 230221984, 258999732, 345332976, 517999464, 690665952, 1035998928, 2071997856]

約数ペア:

[(1, 2071997856), (2, 1035998928), (3, 690665952), (4, 517999464), (6, 345332976), (8, 258999732), (9, 230221984), (12, 172666488), (16, 129499866), (18, 115110992), (24, 86333244), (32, 64749933), (36, 57555496), (48, 43166622), (72, 28777748), (96, 21583311), (144, 14388874), (288, 7194437), (809, 2561184), (1618, 1280592), (2427, 853728), (3236, 640296), (4854, 426864), (6472, 320148), (7281, 284576), (8893, 232992), (9708, 213432), (12944, 160074), (14562, 142288), (17786, 116496), (19416, 106716), (25888, 80037), (26679, 77664), (29124, 71144), (35572, 58248), (38832, 53358)]