100408738576

素因数分解:

$2^4\times {\mathrm{2161}}^1\times {\mathrm{2904001}}^1$

素因数の和:2906170

約数の個数: 20

約数和(自身を含む): 194632022044

約数和(自身を除く): 94223283468

約数列:

[1, 2, 4, 8, 16, 2161, 4322, 8644, 17288, 34576, 2904001, 5808002, 11616004, 23232008, 46464016, 6275546161, 12551092322, 25102184644, 50204369288, 100408738576]

約数ペア:

[(1, 100408738576), (2, 50204369288), (4, 25102184644), (8, 12551092322), (16, 6275546161), (2161, 46464016), (4322, 23232008), (8644, 11616004), (17288, 5808002), (34576, 2904001)]