430623232

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2149

約数の個数: 80

約数和(自身を含む): 956938752

約数和(自身を除く): 526315520

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 2087, 3224, 3328, 3968, 4174, 6448, 6656, 7936, 8348, 12896, 15872, 16696, 25792, 27131, 33392, 51584, 54262, 64697, 66784, 103168, 108524, 129394, 133568, 206336, 217048, 258788, 267136, 434096, 517576, 534272, 841061, 868192, 1035152, 1068544, 1682122, 1736384, 2070304, 3364244, 3472768, 4140608, 6728488, 6945536, 8281216, 13456976, 13891072, 16562432, 26913952, 33124864, 53827904, 107655808, 215311616, 430623232]

約数ペア:

[(1, 430623232), (2, 215311616), (4, 107655808), (8, 53827904), (13, 33124864), (16, 26913952), (26, 16562432), (31, 13891072), (32, 13456976), (52, 8281216), (62, 6945536), (64, 6728488), (104, 4140608), (124, 3472768), (128, 3364244), (208, 2070304), (248, 1736384), (256, 1682122), (403, 1068544), (416, 1035152), (496, 868192), (512, 841061), (806, 534272), (832, 517576), (992, 434096), (1612, 267136), (1664, 258788), (1984, 217048), (2087, 206336), (3224, 133568), (3328, 129394), (3968, 108524), (4174, 103168), (6448, 66784), (6656, 64697), (7936, 54262), (8348, 51584), (12896, 33392), (15872, 27131), (16696, 25792)]