713756752

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{2389}}^1$

素因数の和:2731

約数の個数: 40

約数和(自身を含む): 1408302720

約数和(自身を除く): 694545968

約数列:

[1, 2, 4, 8, 16, 71, 142, 263, 284, 526, 568, 1052, 1136, 2104, 2389, 4208, 4778, 9556, 18673, 19112, 37346, 38224, 74692, 149384, 169619, 298768, 339238, 628307, 678476, 1256614, 1356952, 2513228, 2713904, 5026456, 10052912, 44609797, 89219594, 178439188, 356878376, 713756752]

約数ペア:

[(1, 713756752), (2, 356878376), (4, 178439188), (8, 89219594), (16, 44609797), (71, 10052912), (142, 5026456), (263, 2713904), (284, 2513228), (526, 1356952), (568, 1256614), (1052, 678476), (1136, 628307), (2104, 339238), (2389, 298768), (4208, 169619), (4778, 149384), (9556, 74692), (18673, 38224), (19112, 37346)]