65299148624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{40127}}^1$

素因数の和:40308

約数の個数: 80

約数和(自身を含む): 137035514880

約数和(自身を除く): 71736366256

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 101, 106, 152, 202, 212, 304, 404, 424, 808, 848, 1007, 1616, 1919, 2014, 3838, 4028, 5353, 7676, 8056, 10706, 15352, 16112, 21412, 30704, 40127, 42824, 80254, 85648, 101707, 160508, 203414, 321016, 406828, 642032, 762413, 813656, 1524826, 1627312, 2126731, 3049652, 4052827, 4253462, 6099304, 8105654, 8506924, 12198608, 16211308, 17013848, 32422616, 34027696, 40407889, 64845232, 77003713, 80815778, 154007426, 161631556, 214799831, 308014852, 323263112, 429599662, 616029704, 646526224, 859199324, 1232059408, 1718398648, 3436797296, 4081196789, 8162393578, 16324787156, 32649574312, 65299148624]

約数ペア:

[(1, 65299148624), (2, 32649574312), (4, 16324787156), (8, 8162393578), (16, 4081196789), (19, 3436797296), (38, 1718398648), (53, 1232059408), (76, 859199324), (101, 646526224), (106, 616029704), (152, 429599662), (202, 323263112), (212, 308014852), (304, 214799831), (404, 161631556), (424, 154007426), (808, 80815778), (848, 77003713), (1007, 64845232), (1616, 40407889), (1919, 34027696), (2014, 32422616), (3838, 17013848), (4028, 16211308), (5353, 12198608), (7676, 8506924), (8056, 8105654), (10706, 6099304), (15352, 4253462), (16112, 4052827), (21412, 3049652), (30704, 2126731), (40127, 1627312), (42824, 1524826), (80254, 813656), (85648, 762413), (101707, 642032), (160508, 406828), (203414, 321016)]