321291058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 580449240

約数和(自身を除く): 259158182

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 242, 319, 374, 493, 638, 986, 2057, 2693, 3509, 4114, 5386, 5423, 7018, 10846, 29623, 45781, 59246, 59653, 78097, 91562, 119306, 156194, 325853, 503591, 651706, 859067, 1007182, 1327649, 1718134, 2655298, 5539501, 9449737, 11079002, 14604139, 18899474, 29208278, 160645529, 321291058]

約数ペア:

[(1, 321291058), (2, 160645529), (11, 29208278), (17, 18899474), (22, 14604139), (29, 11079002), (34, 9449737), (58, 5539501), (121, 2655298), (187, 1718134), (242, 1327649), (319, 1007182), (374, 859067), (493, 651706), (638, 503591), (986, 325853), (2057, 156194), (2693, 119306), (3509, 91562), (4114, 78097), (5386, 59653), (5423, 59246), (7018, 45781), (10846, 29623)]