612441812

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{24533}}^1$

素因数の和:24695

約数の個数: 18

約数和(自身を含む): 1085555898

約数和(自身を除く): 473114086

約数列:

[1, 2, 4, 79, 158, 316, 6241, 12482, 24533, 24964, 49066, 98132, 1938107, 3876214, 7752428, 153110453, 306220906, 612441812]

約数ペア:

[(1, 612441812), (2, 306220906), (4, 153110453), (79, 7752428), (158, 3876214), (316, 1938107), (6241, 98132), (12482, 49066), (24533, 24964)]