713289008

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{1609}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 1401472800

約数和(自身を除く): 688183792

約数列:

[1, 2, 4, 8, 16, 103, 206, 269, 412, 538, 824, 1076, 1609, 1648, 2152, 3218, 4304, 6436, 12872, 25744, 27707, 55414, 110828, 165727, 221656, 331454, 432821, 443312, 662908, 865642, 1325816, 1731284, 2651632, 3462568, 6925136, 44580563, 89161126, 178322252, 356644504, 713289008]

約数ペア:

[(1, 713289008), (2, 356644504), (4, 178322252), (8, 89161126), (16, 44580563), (103, 6925136), (206, 3462568), (269, 2651632), (412, 1731284), (538, 1325816), (824, 865642), (1076, 662908), (1609, 443312), (1648, 432821), (2152, 331454), (3218, 221656), (4304, 165727), (6436, 110828), (12872, 55414), (25744, 27707)]