2560831344

素因数分解:

$2^4\times 3^2\times {\mathrm{17783551}}^1$

素因数の和:17783565

約数の個数: 30

約数和(自身を含む): 7166771456

約数和(自身を除く): 4605940112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 17783551, 35567102, 53350653, 71134204, 106701306, 142268408, 160051959, 213402612, 284536816, 320103918, 426805224, 640207836, 853610448, 1280415672, 2560831344]

約数ペア:

[(1, 2560831344), (2, 1280415672), (3, 853610448), (4, 640207836), (6, 426805224), (8, 320103918), (9, 284536816), (12, 213402612), (16, 160051959), (18, 142268408), (24, 106701306), (36, 71134204), (48, 53350653), (72, 35567102), (144, 17783551)]