458897564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{68329}}^1$

素因数の和:68429

約数の個数: 24

約数和(自身を含む): 849478560

約数和(自身を除く): 390580996

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 68329, 136658, 273316, 1571567, 3143134, 4988017, 6286268, 9976034, 19952068, 114724391, 229448782, 458897564]

約数ペア:

[(1, 458897564), (2, 229448782), (4, 114724391), (23, 19952068), (46, 9976034), (73, 6286268), (92, 4988017), (146, 3143134), (292, 1571567), (1679, 273316), (3358, 136658), (6716, 68329)]