634732264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{27947}}^1$

素因数の和:28137

約数の個数: 32

約数和(自身を含む): 1267721280

約数和(自身を除く): 632989016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2839, 5678, 11356, 22712, 27947, 55894, 111788, 223576, 475099, 950198, 1900396, 3800792, 4667149, 9334298, 18668596, 37337192, 79341533, 158683066, 317366132, 634732264]

約数ペア:

[(1, 634732264), (2, 317366132), (4, 158683066), (8, 79341533), (17, 37337192), (34, 18668596), (68, 9334298), (136, 4667149), (167, 3800792), (334, 1900396), (668, 950198), (1336, 475099), (2839, 223576), (5678, 111788), (11356, 55894), (22712, 27947)]