450185032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{13151}}^1$

素因数の和:13557

約数の個数: 32

約数和(自身を含む): 923270400

約数和(自身を除く): 473085368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 389, 778, 1556, 3112, 4279, 8558, 13151, 17116, 26302, 34232, 52604, 105208, 144661, 289322, 578644, 1157288, 5115739, 10231478, 20462956, 40925912, 56273129, 112546258, 225092516, 450185032]

約数ペア:

[(1, 450185032), (2, 225092516), (4, 112546258), (8, 56273129), (11, 40925912), (22, 20462956), (44, 10231478), (88, 5115739), (389, 1157288), (778, 578644), (1556, 289322), (3112, 144661), (4279, 105208), (8558, 52604), (13151, 34232), (17116, 26302)]