7211756288

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{2560993}}^1$

素因数の和:2561020

約数の個数: 36

約数和(自身を含む): 15704015208

約数和(自身を除く): 8492258920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 2560993, 5121986, 10243972, 20487944, 28170923, 40975888, 56341846, 81951776, 112683692, 163903552, 225367384, 327807104, 450734768, 655614208, 901469536, 1802939072, 3605878144, 7211756288]

約数ペア:

[(1, 7211756288), (2, 3605878144), (4, 1802939072), (8, 901469536), (11, 655614208), (16, 450734768), (22, 327807104), (32, 225367384), (44, 163903552), (64, 112683692), (88, 81951776), (128, 56341846), (176, 40975888), (256, 28170923), (352, 20487944), (704, 10243972), (1408, 5121986), (2816, 2560993)]