1688892969232

素因数分解:

$2^4\times 7^1\times {\mathrm{15079401511}}^1$

素因数の和:15079401526

約数の個数: 20

約数和(自身を含む): 3739691574976

約数和(自身を除く): 2050798605744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 15079401511, 30158803022, 60317606044, 105555810577, 120635212088, 211111621154, 241270424176, 422223242308, 844446484616, 1688892969232]

約数ペア:

[(1, 1688892969232), (2, 844446484616), (4, 422223242308), (7, 241270424176), (8, 211111621154), (14, 120635212088), (16, 105555810577), (28, 60317606044), (56, 30158803022), (112, 15079401511)]