404850544

素因数分解:

$2^4\times 7^2\times {\mathrm{516391}}^1$

素因数の和:516413

約数の個数: 30

約数和(自身を含む): 912464664

約数和(自身を除く): 507614120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 516391, 1032782, 2065564, 3614737, 4131128, 7229474, 8262256, 14458948, 25303159, 28917896, 50606318, 57835792, 101212636, 202425272, 404850544]

約数ペア:

[(1, 404850544), (2, 202425272), (4, 101212636), (7, 57835792), (8, 50606318), (14, 28917896), (16, 25303159), (28, 14458948), (49, 8262256), (56, 7229474), (98, 4131128), (112, 3614737), (196, 2065564), (392, 1032782), (784, 516391)]