489397732

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{6763}}^1$

素因数の和:7075

約数の個数: 24

約数和(自身を含む): 871203200

約数和(自身を除く): 381805468

約数列:

[1, 2, 4, 79, 158, 229, 316, 458, 916, 6763, 13526, 18091, 27052, 36182, 72364, 534277, 1068554, 1548727, 2137108, 3097454, 6194908, 122349433, 244698866, 489397732]

約数ペア:

[(1, 489397732), (2, 244698866), (4, 122349433), (79, 6194908), (158, 3097454), (229, 2137108), (316, 1548727), (458, 1068554), (916, 534277), (6763, 72364), (13526, 36182), (18091, 27052)]