358403290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5120047}}^1$

素因数の和:5120061

約数の個数: 16

約数和(自身を含む): 737286912

約数和(自身を除く): 378883622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5120047, 10240094, 25600235, 35840329, 51200470, 71680658, 179201645, 358403290]

約数ペア:

[(1, 358403290), (2, 179201645), (5, 71680658), (7, 51200470), (10, 35840329), (14, 25600235), (35, 10240094), (70, 5120047)]