493607296

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 1250242560

約数和(自身を除く): 756635264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1367, 1456, 1612, 1664, 1736, 1984, 2734, 2821, 2912, 3224, 3472, 3968, 5468, 5642, 5824, 6448, 6944, 9569, 10936, 11284, 11648, 12896, 13888, 17771, 19138, 21872, 22568, 25792, 27776, 35542, 38276, 42377, 43744, 45136, 51584, 71084, 76552, 84754, 87488, 90272, 124397, 142168, 153104, 169508, 174976, 180544, 248794, 284336, 296639, 306208, 339016, 361088, 497588, 550901, 568672, 593278, 612416, 678032, 995176, 1101802, 1137344, 1186556, 1224832, 1356064, 1990352, 2203604, 2274688, 2373112, 2712128, 3856307, 3980704, 4407208, 4746224, 5424256, 7712614, 7961408, 8814416, 9492448, 15425228, 15922816, 17628832, 18984896, 30850456, 35257664, 37969792, 61700912, 70515328, 123401824, 246803648, 493607296]

約数ペア:

[(1, 493607296), (2, 246803648), (4, 123401824), (7, 70515328), (8, 61700912), (13, 37969792), (14, 35257664), (16, 30850456), (26, 18984896), (28, 17628832), (31, 15922816), (32, 15425228), (52, 9492448), (56, 8814416), (62, 7961408), (64, 7712614), (91, 5424256), (104, 4746224), (112, 4407208), (124, 3980704), (128, 3856307), (182, 2712128), (208, 2373112), (217, 2274688), (224, 2203604), (248, 1990352), (364, 1356064), (403, 1224832), (416, 1186556), (434, 1137344), (448, 1101802), (496, 995176), (728, 678032), (806, 612416), (832, 593278), (868, 568672), (896, 550901), (992, 497588), (1367, 361088), (1456, 339016), (1612, 306208), (1664, 296639), (1736, 284336), (1984, 248794), (2734, 180544), (2821, 174976), (2912, 169508), (3224, 153104), (3472, 142168), (3968, 124397), (5468, 90272), (5642, 87488), (5824, 84754), (6448, 76552), (6944, 71084), (9569, 51584), (10936, 45136), (11284, 43744), (11648, 42377), (12896, 38276), (13888, 35542), (17771, 27776), (19138, 25792), (21872, 22568)]