264173824

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{25169}}^1$

素因数の和:25226

約数の個数: 36

約数和(自身を含む): 540198540

約数和(自身を除く): 276024716

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 25169, 50338, 100676, 201352, 402704, 805408, 1031929, 1610816, 2063858, 3221632, 4127716, 6443264, 8255432, 16510864, 33021728, 66043456, 132086912, 264173824]

約数ペア:

[(1, 264173824), (2, 132086912), (4, 66043456), (8, 33021728), (16, 16510864), (32, 8255432), (41, 6443264), (64, 4127716), (82, 3221632), (128, 2063858), (164, 1610816), (256, 1031929), (328, 805408), (656, 402704), (1312, 201352), (2624, 100676), (5248, 50338), (10496, 25169)]