2656865664

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{24799}}^1$

素因数の和:24853

約数の個数: 128

約数和(自身を含む): 8094720000

約数和(自身を除く): 5437854336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 24799, 26784, 35712, 49598, 53568, 74397, 99196, 107136, 148794, 198392, 223191, 297588, 396784, 446382, 595176, 669573, 768769, 793568, 892764, 1190352, 1339146, 1537538, 1587136, 1785528, 2306307, 2380704, 2678292, 3075076, 3174272, 3571056, 4612614, 4761408, 5356584, 6150152, 6918921, 7142112, 9225228, 9522816, 10713168, 12300304, 13837842, 14284224, 18450456, 20756763, 21426336, 24600608, 27675684, 28568448, 36900912, 41513526, 42852672, 49201216, 55351368, 73801824, 83027052, 85705344, 98402432, 110702736, 147603648, 166054104, 221405472, 295207296, 332108208, 442810944, 664216416, 885621888, 1328432832, 2656865664]

約数ペア:

[(1, 2656865664), (2, 1328432832), (3, 885621888), (4, 664216416), (6, 442810944), (8, 332108208), (9, 295207296), (12, 221405472), (16, 166054104), (18, 147603648), (24, 110702736), (27, 98402432), (31, 85705344), (32, 83027052), (36, 73801824), (48, 55351368), (54, 49201216), (62, 42852672), (64, 41513526), (72, 36900912), (93, 28568448), (96, 27675684), (108, 24600608), (124, 21426336), (128, 20756763), (144, 18450456), (186, 14284224), (192, 13837842), (216, 12300304), (248, 10713168), (279, 9522816), (288, 9225228), (372, 7142112), (384, 6918921), (432, 6150152), (496, 5356584), (558, 4761408), (576, 4612614), (744, 3571056), (837, 3174272), (864, 3075076), (992, 2678292), (1116, 2380704), (1152, 2306307), (1488, 1785528), (1674, 1587136), (1728, 1537538), (1984, 1339146), (2232, 1190352), (2976, 892764), (3348, 793568), (3456, 768769), (3968, 669573), (4464, 595176), (5952, 446382), (6696, 396784), (8928, 297588), (11904, 223191), (13392, 198392), (17856, 148794), (24799, 107136), (26784, 99196), (35712, 74397), (49598, 53568)]