505187712

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1301

約数の個数: 128

約数和(自身を含む): 1504051200

約数和(自身を除く): 998863488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 381, 384, 432, 508, 576, 762, 864, 1016, 1143, 1151, 1152, 1524, 1728, 2032, 2286, 2302, 3048, 3429, 3453, 3456, 4064, 4572, 4604, 6096, 6858, 6906, 8128, 9144, 9208, 10359, 12192, 13716, 13812, 16256, 18288, 18416, 20718, 24384, 27432, 27624, 31077, 36576, 36832, 41436, 48768, 54864, 55248, 62154, 73152, 73664, 82872, 109728, 110496, 124308, 146177, 146304, 147328, 165744, 219456, 220992, 248616, 292354, 331488, 438531, 438912, 441984, 497232, 584708, 662976, 877062, 994464, 1169416, 1315593, 1325952, 1754124, 1988928, 2338832, 2631186, 3508248, 3946779, 3977856, 4677664, 5262372, 7016496, 7893558, 9355328, 10524744, 14032992, 15787116, 18710656, 21049488, 28065984, 31574232, 42098976, 56131968, 63148464, 84197952, 126296928, 168395904, 252593856, 505187712]

約数ペア:

[(1, 505187712), (2, 252593856), (3, 168395904), (4, 126296928), (6, 84197952), (8, 63148464), (9, 56131968), (12, 42098976), (16, 31574232), (18, 28065984), (24, 21049488), (27, 18710656), (32, 15787116), (36, 14032992), (48, 10524744), (54, 9355328), (64, 7893558), (72, 7016496), (96, 5262372), (108, 4677664), (127, 3977856), (128, 3946779), (144, 3508248), (192, 2631186), (216, 2338832), (254, 1988928), (288, 1754124), (381, 1325952), (384, 1315593), (432, 1169416), (508, 994464), (576, 877062), (762, 662976), (864, 584708), (1016, 497232), (1143, 441984), (1151, 438912), (1152, 438531), (1524, 331488), (1728, 292354), (2032, 248616), (2286, 220992), (2302, 219456), (3048, 165744), (3429, 147328), (3453, 146304), (3456, 146177), (4064, 124308), (4572, 110496), (4604, 109728), (6096, 82872), (6858, 73664), (6906, 73152), (8128, 62154), (9144, 55248), (9208, 54864), (10359, 48768), (12192, 41436), (13716, 36832), (13812, 36576), (16256, 31077), (18288, 27624), (18416, 27432), (20718, 24384)]