266248272

素因数分解:

$2^4\times 3^1\times {\mathrm{829}}^1\times {\mathrm{6691}}^1$

素因数の和:7531

約数の個数: 40

約数和(自身を含む): 688740640

約数和(自身を除く): 422492368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 829, 1658, 2487, 3316, 4974, 6632, 6691, 9948, 13264, 13382, 19896, 20073, 26764, 39792, 40146, 53528, 80292, 107056, 160584, 321168, 5546839, 11093678, 16640517, 22187356, 33281034, 44374712, 66562068, 88749424, 133124136, 266248272]

約数ペア:

[(1, 266248272), (2, 133124136), (3, 88749424), (4, 66562068), (6, 44374712), (8, 33281034), (12, 22187356), (16, 16640517), (24, 11093678), (48, 5546839), (829, 321168), (1658, 160584), (2487, 107056), (3316, 80292), (4974, 53528), (6632, 40146), (6691, 39792), (9948, 26764), (13264, 20073), (13382, 19896)]