1322518864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4350391}}^1$

素因数の和:4350418

約数の個数: 20

約数和(自身を含む): 2697243040

約数和(自身を除く): 1374724176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4350391, 8700782, 17401564, 34803128, 69606256, 82657429, 165314858, 330629716, 661259432, 1322518864]

約数ペア:

[(1, 1322518864), (2, 661259432), (4, 330629716), (8, 165314858), (16, 82657429), (19, 69606256), (38, 34803128), (76, 17401564), (152, 8700782), (304, 4350391)]