418156204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{1277}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 743305248

約数和(自身を除く): 325149044

約数列:

[1, 2, 4, 71, 142, 284, 1153, 1277, 2306, 2554, 4612, 5108, 81863, 90667, 163726, 181334, 327452, 362668, 1472381, 2944762, 5889524, 104539051, 209078102, 418156204]

約数ペア:

[(1, 418156204), (2, 209078102), (4, 104539051), (71, 5889524), (142, 2944762), (284, 1472381), (1153, 362668), (1277, 327452), (2306, 181334), (2554, 163726), (4612, 90667), (5108, 81863)]