7761911088

素因数分解:

$2^4\times 3^1\times {\mathrm{161706481}}^1$

素因数の和:161706492

約数の個数: 20

約数和(自身を含む): 20051603768

約数和(自身を除く): 12289692680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 161706481, 323412962, 485119443, 646825924, 970238886, 1293651848, 1940477772, 2587303696, 3880955544, 7761911088]

約数ペア:

[(1, 7761911088), (2, 3880955544), (3, 2587303696), (4, 1940477772), (6, 1293651848), (8, 970238886), (12, 646825924), (16, 485119443), (24, 323412962), (48, 161706481)]