2667766752008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{146323319}}^1$

素因数の和:146323421

約数の個数: 32

約数和(自身を含む): 5214963124800

約数和(自身を除く): 2547196372792

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 146323319, 292646638, 585293276, 1170586552, 6291902717, 7755135907, 12583805434, 15510271814, 25167610868, 31020543628, 50335221736, 62041087256, 333470844001, 666941688002, 1333883376004, 2667766752008]

約数ペア:

[(1, 2667766752008), (2, 1333883376004), (4, 666941688002), (8, 333470844001), (43, 62041087256), (53, 50335221736), (86, 31020543628), (106, 25167610868), (172, 15510271814), (212, 12583805434), (344, 7755135907), (424, 6291902717), (2279, 1170586552), (4558, 585293276), (9116, 292646638), (18232, 146323319)]