4180591232

素因数分解:

$2^7\times {\mathrm{109}}^2\times {\mathrm{2749}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 8408688750

約数和(自身を除く): 4228097518

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 2749, 3488, 5498, 6976, 10996, 11881, 13952, 21992, 23762, 43984, 47524, 87968, 95048, 175936, 190096, 299641, 351872, 380192, 599282, 760384, 1198564, 1520768, 2397128, 4794256, 9588512, 19177024, 32660869, 38354048, 65321738, 130643476, 261286952, 522573904, 1045147808, 2090295616, 4180591232]

約数ペア:

[(1, 4180591232), (2, 2090295616), (4, 1045147808), (8, 522573904), (16, 261286952), (32, 130643476), (64, 65321738), (109, 38354048), (128, 32660869), (218, 19177024), (436, 9588512), (872, 4794256), (1744, 2397128), (2749, 1520768), (3488, 1198564), (5498, 760384), (6976, 599282), (10996, 380192), (11881, 351872), (13952, 299641), (21992, 190096), (23762, 175936), (43984, 95048), (47524, 87968)]