1140986008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8389603}}^1$

素因数の和:8389626

約数の個数: 16

約数和(自身を含む): 2265193080

約数和(自身を除く): 1124207072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8389603, 16779206, 33558412, 67116824, 142623251, 285246502, 570493004, 1140986008]

約数ペア:

[(1, 1140986008), (2, 570493004), (4, 285246502), (8, 142623251), (17, 67116824), (34, 33558412), (68, 16779206), (136, 8389603)]