1440900008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{10594853}}^1$

素因数の和:10594876

約数の個数: 16

約数和(自身を含む): 2860610580

約数和(自身を除く): 1419710572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 10594853, 21189706, 42379412, 84758824, 180112501, 360225002, 720450004, 1440900008]

約数ペア:

[(1, 1440900008), (2, 720450004), (4, 360225002), (8, 180112501), (17, 84758824), (34, 42379412), (68, 21189706), (136, 10594853)]