514553644801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{765649}}^1$

素因数の和:765869

約数の個数: 32

約数和(自身を含む): 642900992000

約数和(自身を除く): 128347347199

約数列:

[1, 7, 19, 31, 133, 163, 217, 589, 1141, 3097, 4123, 5053, 21679, 35371, 96007, 672049, 765649, 5359543, 14547331, 23735119, 101831317, 124800787, 166145833, 450967261, 873605509, 2371214953, 3156770827, 3868824397, 16598504671, 27081770779, 73507663543, 514553644801]

約数ペア:

[(1, 514553644801), (7, 73507663543), (19, 27081770779), (31, 16598504671), (133, 3868824397), (163, 3156770827), (217, 2371214953), (589, 873605509), (1141, 450967261), (3097, 166145833), (4123, 124800787), (5053, 101831317), (21679, 23735119), (35371, 14547331), (96007, 5359543), (672049, 765649)]