406351569392

素因数分解:

$2^4\times {\mathrm{8941}}^1\times {\mathrm{2840507}}^1$

素因数の和:2849456

約数の個数: 20

約数和(自身を含む): 787394498616

約数和(自身を除く): 381042929224

約数列:

[1, 2, 4, 8, 16, 8941, 17882, 35764, 71528, 143056, 2840507, 5681014, 11362028, 22724056, 45448112, 25396973087, 50793946174, 101587892348, 203175784696, 406351569392]

約数ペア:

[(1, 406351569392), (2, 203175784696), (4, 101587892348), (8, 50793946174), (16, 25396973087), (8941, 45448112), (17882, 22724056), (35764, 11362028), (71528, 5681014), (143056, 2840507)]