387012864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 1186435712

約数和(自身を除く): 799422848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 256, 336, 373, 384, 386, 448, 579, 672, 746, 768, 772, 896, 1119, 1158, 1344, 1351, 1492, 1544, 1792, 2238, 2316, 2611, 2688, 2702, 2984, 3088, 4053, 4476, 4632, 5222, 5376, 5404, 5968, 6176, 7833, 8106, 8952, 9264, 10444, 10808, 11936, 12352, 15666, 16212, 17904, 18528, 20888, 21616, 23872, 24704, 31332, 32424, 35808, 37056, 41776, 43232, 47744, 49408, 62664, 64848, 71616, 71989, 74112, 83552, 86464, 95488, 125328, 129696, 143232, 143978, 148224, 167104, 172928, 215967, 250656, 259392, 286464, 287956, 334208, 345856, 431934, 501312, 503923, 518784, 575912, 668416, 863868, 1002624, 1007846, 1037568, 1151824, 1511769, 1727736, 2005248, 2015692, 2303648, 3023538, 3455472, 4031384, 4607296, 6047076, 6910944, 8062768, 9214592, 12094152, 13821888, 16125536, 18429184, 24188304, 27643776, 32251072, 48376608, 55287552, 64502144, 96753216, 129004288, 193506432, 387012864]

約数ペア:

[(1, 387012864), (2, 193506432), (3, 129004288), (4, 96753216), (6, 64502144), (7, 55287552), (8, 48376608), (12, 32251072), (14, 27643776), (16, 24188304), (21, 18429184), (24, 16125536), (28, 13821888), (32, 12094152), (42, 9214592), (48, 8062768), (56, 6910944), (64, 6047076), (84, 4607296), (96, 4031384), (112, 3455472), (128, 3023538), (168, 2303648), (192, 2015692), (193, 2005248), (224, 1727736), (256, 1511769), (336, 1151824), (373, 1037568), (384, 1007846), (386, 1002624), (448, 863868), (579, 668416), (672, 575912), (746, 518784), (768, 503923), (772, 501312), (896, 431934), (1119, 345856), (1158, 334208), (1344, 287956), (1351, 286464), (1492, 259392), (1544, 250656), (1792, 215967), (2238, 172928), (2316, 167104), (2611, 148224), (2688, 143978), (2702, 143232), (2984, 129696), (3088, 125328), (4053, 95488), (4476, 86464), (4632, 83552), (5222, 74112), (5376, 71989), (5404, 71616), (5968, 64848), (6176, 62664), (7833, 49408), (8106, 47744), (8952, 43232), (9264, 41776), (10444, 37056), (10808, 35808), (11936, 32424), (12352, 31332), (15666, 24704), (16212, 23872), (17904, 21616), (18528, 20888)]