125051264

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 270291840

約数和(自身を除く): 145240576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 223, 337, 416, 446, 674, 832, 892, 1348, 1664, 1784, 2696, 2899, 3568, 4381, 5392, 5798, 7136, 8762, 10784, 11596, 14272, 17524, 21568, 23192, 28544, 35048, 43136, 46384, 70096, 75151, 92768, 140192, 150302, 185536, 280384, 300604, 371072, 560768, 601208, 976963, 1202416, 1953926, 2404832, 3907852, 4809664, 7815704, 9619328, 15631408, 31262816, 62525632, 125051264]

約数ペア:

[(1, 125051264), (2, 62525632), (4, 31262816), (8, 15631408), (13, 9619328), (16, 7815704), (26, 4809664), (32, 3907852), (52, 2404832), (64, 1953926), (104, 1202416), (128, 976963), (208, 601208), (223, 560768), (337, 371072), (416, 300604), (446, 280384), (674, 185536), (832, 150302), (892, 140192), (1348, 92768), (1664, 75151), (1784, 70096), (2696, 46384), (2899, 43136), (3568, 35048), (4381, 28544), (5392, 23192), (5798, 21568), (7136, 17524), (8762, 14272), (10784, 11596)]