26479043072

素因数分解:

$2^9\times {\mathrm{257}}^1\times {\mathrm{201233}}^1$

素因数の和:201508

約数の個数: 40

約数和(自身を含む): 53112494556

約数和(自身を除く): 26633451484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 1028, 2056, 4112, 8224, 16448, 32896, 65792, 131584, 201233, 402466, 804932, 1609864, 3219728, 6439456, 12878912, 25757824, 51515648, 51716881, 103031296, 103433762, 206867524, 413735048, 827470096, 1654940192, 3309880384, 6619760768, 13239521536, 26479043072]

約数ペア:

[(1, 26479043072), (2, 13239521536), (4, 6619760768), (8, 3309880384), (16, 1654940192), (32, 827470096), (64, 413735048), (128, 206867524), (256, 103433762), (257, 103031296), (512, 51716881), (514, 51515648), (1028, 25757824), (2056, 12878912), (4112, 6439456), (8224, 3219728), (16448, 1609864), (32896, 804932), (65792, 402466), (131584, 201233)]