2857771288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{3631}}^1$

素因数の和:4519

約数の個数: 32

約数和(自身を含む): 5407902720

約数和(自身を除く): 2550131432

約数列:

[1, 2, 4, 8, 131, 262, 524, 751, 1048, 1502, 3004, 3631, 6008, 7262, 14524, 29048, 98381, 196762, 393524, 475661, 787048, 951322, 1902644, 2726881, 3805288, 5453762, 10907524, 21815048, 357221411, 714442822, 1428885644, 2857771288]

約数ペア:

[(1, 2857771288), (2, 1428885644), (4, 714442822), (8, 357221411), (131, 21815048), (262, 10907524), (524, 5453762), (751, 3805288), (1048, 2726881), (1502, 1902644), (3004, 951322), (3631, 787048), (6008, 475661), (7262, 393524), (14524, 196762), (29048, 98381)]