321642768

素因数分解:

$2^4\times 3^1\times {\mathrm{6700891}}^1$

素因数の和:6700902

約数の個数: 20

約数和(自身を含む): 830910608

約数和(自身を除く): 509267840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6700891, 13401782, 20102673, 26803564, 40205346, 53607128, 80410692, 107214256, 160821384, 321642768]

約数ペア:

[(1, 321642768), (2, 160821384), (3, 107214256), (4, 80410692), (6, 53607128), (8, 40205346), (12, 26803564), (16, 20102673), (24, 13401782), (48, 6700891)]