450475136

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 935919360

約数和(自身を除く): 485444224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 128, 214, 248, 428, 496, 856, 992, 1061, 1712, 1984, 2122, 3317, 3424, 3968, 4244, 6634, 6848, 8488, 13268, 13696, 16976, 26536, 32891, 33952, 53072, 65782, 67904, 106144, 113527, 131564, 135808, 212288, 227054, 263128, 424576, 454108, 526256, 908216, 1052512, 1816432, 2105024, 3519337, 3632864, 4210048, 7038674, 7265728, 14077348, 14531456, 28154696, 56309392, 112618784, 225237568, 450475136]

約数ペア:

[(1, 450475136), (2, 225237568), (4, 112618784), (8, 56309392), (16, 28154696), (31, 14531456), (32, 14077348), (62, 7265728), (64, 7038674), (107, 4210048), (124, 3632864), (128, 3519337), (214, 2105024), (248, 1816432), (428, 1052512), (496, 908216), (856, 526256), (992, 454108), (1061, 424576), (1712, 263128), (1984, 227054), (2122, 212288), (3317, 135808), (3424, 131564), (3968, 113527), (4244, 106144), (6634, 67904), (6848, 65782), (8488, 53072), (13268, 33952), (13696, 32891), (16976, 26536)]