2667715876

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 5370624000

約数和(自身を除く): 2702908124

約数列:

[1, 2, 4, 7, 14, 28, 431, 443, 499, 862, 886, 998, 1724, 1772, 1996, 3017, 3101, 3493, 6034, 6202, 6986, 12068, 12404, 13972, 190933, 215069, 221057, 381866, 430138, 442114, 763732, 860276, 884228, 1336531, 1505483, 1547399, 2673062, 3010966, 3094798, 5346124, 6021932, 6189596, 95275567, 190551134, 381102268, 666928969, 1333857938, 2667715876]

約数ペア:

[(1, 2667715876), (2, 1333857938), (4, 666928969), (7, 381102268), (14, 190551134), (28, 95275567), (431, 6189596), (443, 6021932), (499, 5346124), (862, 3094798), (886, 3010966), (998, 2673062), (1724, 1547399), (1772, 1505483), (1996, 1336531), (3017, 884228), (3101, 860276), (3493, 763732), (6034, 442114), (6202, 430138), (6986, 381866), (12068, 221057), (12404, 215069), (13972, 190933)]