1638183744

素因数分解:

$2^6\times 3^3\times {\mathrm{211}}^1\times {\mathrm{4493}}^1$

素因数の和:4725

約数の個数: 112

約数和(自身を含む): 4839858240

約数和(自身を除く): 3201674496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 211, 216, 288, 422, 432, 576, 633, 844, 864, 1266, 1688, 1728, 1899, 2532, 3376, 3798, 4493, 5064, 5697, 6752, 7596, 8986, 10128, 11394, 13479, 13504, 15192, 17972, 20256, 22788, 26958, 30384, 35944, 40437, 40512, 45576, 53916, 60768, 71888, 80874, 91152, 107832, 121311, 121536, 143776, 161748, 182304, 215664, 242622, 287552, 323496, 364608, 431328, 485244, 646992, 862656, 948023, 970488, 1293984, 1896046, 1940976, 2587968, 2844069, 3792092, 3881952, 5688138, 7584184, 7763904, 8532207, 11376276, 15168368, 17064414, 22752552, 25596621, 30336736, 34128828, 45505104, 51193242, 60673472, 68257656, 91010208, 102386484, 136515312, 182020416, 204772968, 273030624, 409545936, 546061248, 819091872, 1638183744]

約数ペア:

[(1, 1638183744), (2, 819091872), (3, 546061248), (4, 409545936), (6, 273030624), (8, 204772968), (9, 182020416), (12, 136515312), (16, 102386484), (18, 91010208), (24, 68257656), (27, 60673472), (32, 51193242), (36, 45505104), (48, 34128828), (54, 30336736), (64, 25596621), (72, 22752552), (96, 17064414), (108, 15168368), (144, 11376276), (192, 8532207), (211, 7763904), (216, 7584184), (288, 5688138), (422, 3881952), (432, 3792092), (576, 2844069), (633, 2587968), (844, 1940976), (864, 1896046), (1266, 1293984), (1688, 970488), (1728, 948023), (1899, 862656), (2532, 646992), (3376, 485244), (3798, 431328), (4493, 364608), (5064, 323496), (5697, 287552), (6752, 242622), (7596, 215664), (8986, 182304), (10128, 161748), (11394, 143776), (13479, 121536), (13504, 121311), (15192, 107832), (17972, 91152), (20256, 80874), (22788, 71888), (26958, 60768), (30384, 53916), (35944, 45576), (40437, 40512)]