389625216

素因数分解:

$2^7\times 3^1\times {\mathrm{1014649}}^1$

素因数の和:1014666

約数の個数: 32

約数和(自身を含む): 1034943000

約数和(自身を除く): 645317784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1014649, 2029298, 3043947, 4058596, 6087894, 8117192, 12175788, 16234384, 24351576, 32468768, 48703152, 64937536, 97406304, 129875072, 194812608, 389625216]

約数ペア:

[(1, 389625216), (2, 194812608), (3, 129875072), (4, 97406304), (6, 64937536), (8, 48703152), (12, 32468768), (16, 24351576), (24, 16234384), (32, 12175788), (48, 8117192), (64, 6087894), (96, 4058596), (128, 3043947), (192, 2029298), (384, 1014649)]