397410432

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 1104537600

約数和(自身を除く): 707127168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 128, 174, 192, 232, 254, 281, 348, 381, 384, 464, 508, 562, 696, 762, 843, 928, 1016, 1124, 1392, 1524, 1686, 1856, 2032, 2248, 2784, 3048, 3372, 3683, 3712, 4064, 4496, 5568, 6096, 6744, 7366, 8128, 8149, 8992, 11049, 11136, 12192, 13488, 14732, 16256, 16298, 17984, 22098, 24384, 24447, 26976, 29464, 32596, 35687, 35968, 44196, 48768, 48894, 53952, 58928, 65192, 71374, 88392, 97788, 107061, 107904, 117856, 130384, 142748, 176784, 195576, 214122, 235712, 260768, 285496, 353568, 391152, 428244, 471424, 521536, 570992, 707136, 782304, 856488, 1034923, 1043072, 1141984, 1414272, 1564608, 1712976, 2069846, 2283968, 3104769, 3129216, 3425952, 4139692, 4567936, 6209538, 6851904, 8279384, 12419076, 13703808, 16558768, 24838152, 33117536, 49676304, 66235072, 99352608, 132470144, 198705216, 397410432]

約数ペア:

[(1, 397410432), (2, 198705216), (3, 132470144), (4, 99352608), (6, 66235072), (8, 49676304), (12, 33117536), (16, 24838152), (24, 16558768), (29, 13703808), (32, 12419076), (48, 8279384), (58, 6851904), (64, 6209538), (87, 4567936), (96, 4139692), (116, 3425952), (127, 3129216), (128, 3104769), (174, 2283968), (192, 2069846), (232, 1712976), (254, 1564608), (281, 1414272), (348, 1141984), (381, 1043072), (384, 1034923), (464, 856488), (508, 782304), (562, 707136), (696, 570992), (762, 521536), (843, 471424), (928, 428244), (1016, 391152), (1124, 353568), (1392, 285496), (1524, 260768), (1686, 235712), (1856, 214122), (2032, 195576), (2248, 176784), (2784, 142748), (3048, 130384), (3372, 117856), (3683, 107904), (3712, 107061), (4064, 97788), (4496, 88392), (5568, 71374), (6096, 65192), (6744, 58928), (7366, 53952), (8128, 48894), (8149, 48768), (8992, 44196), (11049, 35968), (11136, 35687), (12192, 32596), (13488, 29464), (14732, 26976), (16256, 24447), (16298, 24384), (17984, 22098)]