2783158576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{60127}}^1$

素因数の和:60409

約数の個数: 40

約数和(自身を含む): 5905050624

約数和(自身を除く): 3121892048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 2104, 2893, 4208, 5786, 11572, 23144, 46288, 60127, 120254, 240508, 481016, 661397, 962032, 1322794, 2645588, 5291176, 10582352, 15813401, 31626802, 63253604, 126507208, 173947411, 253014416, 347894822, 695789644, 1391579288, 2783158576]

約数ペア:

[(1, 2783158576), (2, 1391579288), (4, 695789644), (8, 347894822), (11, 253014416), (16, 173947411), (22, 126507208), (44, 63253604), (88, 31626802), (176, 15813401), (263, 10582352), (526, 5291176), (1052, 2645588), (2104, 1322794), (2893, 962032), (4208, 661397), (5786, 481016), (11572, 240508), (23144, 120254), (46288, 60127)]