1180291288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{67399}}^1$

素因数の和:67615

約数の個数: 32

約数和(自身を含む): 2426400000

約数和(自身を除く): 1246108712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 8756, 17512, 67399, 134798, 269596, 539192, 741389, 1482778, 2965556, 5931112, 13412401, 26824802, 53649604, 107299208, 147536411, 295072822, 590145644, 1180291288]

約数ペア:

[(1, 1180291288), (2, 590145644), (4, 295072822), (8, 147536411), (11, 107299208), (22, 53649604), (44, 26824802), (88, 13412401), (199, 5931112), (398, 2965556), (796, 1482778), (1592, 741389), (2189, 539192), (4378, 269596), (8756, 134798), (17512, 67399)]