264133856

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 624335040

約数和(自身を除く): 360201184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 73, 112, 116, 146, 203, 224, 232, 292, 406, 464, 511, 557, 584, 812, 928, 1022, 1114, 1168, 1624, 2044, 2117, 2228, 2336, 3248, 3899, 4088, 4234, 4456, 6496, 7798, 8176, 8468, 8912, 14819, 15596, 16153, 16352, 16936, 17824, 29638, 31192, 32306, 33872, 40661, 59276, 62384, 64612, 67744, 81322, 113071, 118552, 124768, 129224, 162644, 226142, 237104, 258448, 284627, 325288, 452284, 474208, 516896, 569254, 650576, 904568, 1138508, 1179169, 1301152, 1809136, 2277016, 2358338, 3618272, 4554032, 4716676, 8254183, 9108064, 9433352, 16508366, 18866704, 33016732, 37733408, 66033464, 132066928, 264133856]

約数ペア:

[(1, 264133856), (2, 132066928), (4, 66033464), (7, 37733408), (8, 33016732), (14, 18866704), (16, 16508366), (28, 9433352), (29, 9108064), (32, 8254183), (56, 4716676), (58, 4554032), (73, 3618272), (112, 2358338), (116, 2277016), (146, 1809136), (203, 1301152), (224, 1179169), (232, 1138508), (292, 904568), (406, 650576), (464, 569254), (511, 516896), (557, 474208), (584, 452284), (812, 325288), (928, 284627), (1022, 258448), (1114, 237104), (1168, 226142), (1624, 162644), (2044, 129224), (2117, 124768), (2228, 118552), (2336, 113071), (3248, 81322), (3899, 67744), (4088, 64612), (4234, 62384), (4456, 59276), (6496, 40661), (7798, 33872), (8176, 32306), (8468, 31192), (8912, 29638), (14819, 17824), (15596, 16936), (16153, 16352)]