745065717010

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{334110187}}^1$

素因数の和:334110417

約数の個数: 16

約数和(自身を含む): 1347132278016

約数和(自身を除く): 602066561006

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 334110187, 668220374, 1670550935, 3341101870, 74506571701, 149013143402, 372532858505, 745065717010]

約数ペア:

[(1, 745065717010), (2, 372532858505), (5, 149013143402), (10, 74506571701), (223, 3341101870), (446, 1670550935), (1115, 668220374), (2230, 334110187)]