2490805824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2717

約数の個数: 168

約数和(自身を含む): 7385060160

約数和(自身を除く): 4894254336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 156, 169, 174, 192, 208, 232, 312, 338, 348, 377, 416, 464, 507, 624, 676, 696, 754, 832, 928, 1014, 1131, 1248, 1352, 1392, 1508, 1856, 2028, 2262, 2496, 2647, 2704, 2784, 3016, 4056, 4524, 4901, 5294, 5408, 5568, 6032, 7941, 8112, 9048, 9802, 10588, 10816, 12064, 14703, 15882, 16224, 18096, 19604, 21176, 24128, 29406, 31764, 32448, 34411, 36192, 39208, 42352, 58812, 63528, 68822, 72384, 76763, 78416, 84704, 103233, 117624, 127056, 137644, 153526, 156832, 169408, 206466, 230289, 235248, 254112, 275288, 307052, 313664, 412932, 447343, 460578, 470496, 508224, 550576, 614104, 825864, 894686, 921156, 940992, 997919, 1101152, 1228208, 1342029, 1651728, 1789372, 1842312, 1995838, 2202304, 2456416, 2684058, 2993757, 3303456, 3578744, 3684624, 3991676, 4912832, 5368116, 5987514, 6606912, 7157488, 7369248, 7983352, 10736232, 11975028, 12972947, 14314976, 14738496, 15966704, 21472464, 23950056, 25945894, 28629952, 31933408, 38918841, 42944928, 47900112, 51891788, 63866816, 77837682, 85889856, 95800224, 103783576, 155675364, 191600448, 207567152, 311350728, 415134304, 622701456, 830268608, 1245402912, 2490805824]

約数ペア:

[(1, 2490805824), (2, 1245402912), (3, 830268608), (4, 622701456), (6, 415134304), (8, 311350728), (12, 207567152), (13, 191600448), (16, 155675364), (24, 103783576), (26, 95800224), (29, 85889856), (32, 77837682), (39, 63866816), (48, 51891788), (52, 47900112), (58, 42944928), (64, 38918841), (78, 31933408), (87, 28629952), (96, 25945894), (104, 23950056), (116, 21472464), (156, 15966704), (169, 14738496), (174, 14314976), (192, 12972947), (208, 11975028), (232, 10736232), (312, 7983352), (338, 7369248), (348, 7157488), (377, 6606912), (416, 5987514), (464, 5368116), (507, 4912832), (624, 3991676), (676, 3684624), (696, 3578744), (754, 3303456), (832, 2993757), (928, 2684058), (1014, 2456416), (1131, 2202304), (1248, 1995838), (1352, 1842312), (1392, 1789372), (1508, 1651728), (1856, 1342029), (2028, 1228208), (2262, 1101152), (2496, 997919), (2647, 940992), (2704, 921156), (2784, 894686), (3016, 825864), (4056, 614104), (4524, 550576), (4901, 508224), (5294, 470496), (5408, 460578), (5568, 447343), (6032, 412932), (7941, 313664), (8112, 307052), (9048, 275288), (9802, 254112), (10588, 235248), (10816, 230289), (12064, 206466), (14703, 169408), (15882, 156832), (16224, 153526), (18096, 137644), (19604, 127056), (21176, 117624), (24128, 103233), (29406, 84704), (31764, 78416), (32448, 76763), (34411, 72384), (36192, 68822), (39208, 63528), (42352, 58812)]