8681256

素因数分解:

$2^3\times 3^4\times {\mathrm{13397}}^1$

素因数の和:13415

約数の個数: 40

約数和(自身を含む): 24317370

約数和(自身を除く): 15636114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 13397, 26794, 40191, 53588, 80382, 107176, 120573, 160764, 241146, 321528, 361719, 482292, 723438, 964584, 1085157, 1446876, 2170314, 2893752, 4340628, 8681256]

約数ペア:

[(1, 8681256), (2, 4340628), (3, 2893752), (4, 2170314), (6, 1446876), (8, 1085157), (9, 964584), (12, 723438), (18, 482292), (24, 361719), (27, 321528), (36, 241146), (54, 160764), (72, 120573), (81, 107176), (108, 80382), (162, 53588), (216, 40191), (324, 26794), (648, 13397)]