1118422256

素因数分解:

$2^4\times 7^2\times {\mathrm{1426559}}^1$

素因数の和:1426581

約数の個数: 30

約数和(自身を含む): 2520731520

約数和(自身を除く): 1402309264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1426559, 2853118, 5706236, 9985913, 11412472, 19971826, 22824944, 39943652, 69901391, 79887304, 139802782, 159774608, 279605564, 559211128, 1118422256]

約数ペア:

[(1, 1118422256), (2, 559211128), (4, 279605564), (7, 159774608), (8, 139802782), (14, 79887304), (16, 69901391), (28, 39943652), (49, 22824944), (56, 19971826), (98, 11412472), (112, 9985913), (196, 5706236), (392, 2853118), (784, 1426559)]