2561196696

素因数分解:

$2^3\times 3^1\times {\mathrm{106716529}}^1$

素因数の和:106716538

約数の個数: 16

約数和(自身を含む): 6402991800

約数和(自身を除く): 3841795104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 106716529, 213433058, 320149587, 426866116, 640299174, 853732232, 1280598348, 2561196696]

約数ペア:

[(1, 2561196696), (2, 1280598348), (3, 853732232), (4, 640299174), (6, 426866116), (8, 320149587), (12, 213433058), (24, 106716529)]