268889768

素因数分解:

$2^3\times 7^1\times {\mathrm{4801603}}^1$

素因数の和:4801616

約数の個数: 16

約数和(自身を含む): 576192480

約数和(自身を除く): 307302712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4801603, 9603206, 19206412, 33611221, 38412824, 67222442, 134444884, 268889768]

約数ペア:

[(1, 268889768), (2, 134444884), (4, 67222442), (7, 38412824), (8, 33611221), (14, 19206412), (28, 9603206), (56, 4801603)]