685855188

素因数分解:

$2^2\times 3^4\times {\mathrm{2116837}}^1$

素因数の和:2116853

約数の個数: 30

約数和(自身を含む): 1792961786

約数和(自身を除く): 1107106598

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2116837, 4233674, 6350511, 8467348, 12701022, 19051533, 25402044, 38103066, 57154599, 76206132, 114309198, 171463797, 228618396, 342927594, 685855188]

約数ペア:

[(1, 685855188), (2, 342927594), (3, 228618396), (4, 171463797), (6, 114309198), (9, 76206132), (12, 57154599), (18, 38103066), (27, 25402044), (36, 19051533), (54, 12701022), (81, 8467348), (108, 6350511), (162, 4233674), (324, 2116837)]