4208976008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2003}}^1\times {\mathrm{15451}}^1$

素因数の和:17477

約数の個数: 32

約数和(自身を含む): 8360768160

約数和(自身を除く): 4151792152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2003, 4006, 8012, 15451, 16024, 30902, 34051, 61804, 68102, 123608, 136204, 262667, 272408, 525334, 1050668, 2101336, 30948353, 61896706, 123793412, 247586824, 526122001, 1052244002, 2104488004, 4208976008]

約数ペア:

[(1, 4208976008), (2, 2104488004), (4, 1052244002), (8, 526122001), (17, 247586824), (34, 123793412), (68, 61896706), (136, 30948353), (2003, 2101336), (4006, 1050668), (8012, 525334), (15451, 272408), (16024, 262667), (30902, 136204), (34051, 123608), (61804, 68102)]