389630256

素因数分解:

$2^4\times 3^1\times {\mathrm{8117297}}^1$

素因数の和:8117308

約数の個数: 20

約数和(自身を含む): 1006544952

約数和(自身を除く): 616914696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8117297, 16234594, 24351891, 32469188, 48703782, 64938376, 97407564, 129876752, 194815128, 389630256]

約数ペア:

[(1, 389630256), (2, 194815128), (3, 129876752), (4, 97407564), (6, 64938376), (8, 48703782), (12, 32469188), (16, 24351891), (24, 16234594), (48, 8117297)]