270239984

素因数分解:

$2^4\times 7^1\times {\mathrm{2412857}}^1$

素因数の和:2412872

約数の個数: 20

約数和(自身を含む): 598388784

約数和(自身を除く): 328148800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2412857, 4825714, 9651428, 16889999, 19302856, 33779998, 38605712, 67559996, 135119992, 270239984]

約数ペア:

[(1, 270239984), (2, 135119992), (4, 67559996), (7, 38605712), (8, 33779998), (14, 19302856), (16, 16889999), (28, 9651428), (56, 4825714), (112, 2412857)]