2783648008

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{1097653}}^1$

素因数の和:1097976

約数の個数: 16

約数和(自身を含む): 5235809580

約数和(自身を除く): 2452161572

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 1097653, 2195306, 4390612, 8781224, 347956001, 695912002, 1391824004, 2783648008]

約数ペア:

[(1, 2783648008), (2, 1391824004), (4, 695912002), (8, 347956001), (317, 8781224), (634, 4390612), (1268, 2195306), (2536, 1097653)]