126728604

素因数分解:

$2^2\times 3^3\times {\mathrm{587}}^1\times {\mathrm{1999}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 329280000

約数和(自身を除く): 202551396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 587, 1174, 1761, 1999, 2348, 3522, 3998, 5283, 5997, 7044, 7996, 10566, 11994, 15849, 17991, 21132, 23988, 31698, 35982, 53973, 63396, 71964, 107946, 215892, 1173413, 2346826, 3520239, 4693652, 7040478, 10560717, 14080956, 21121434, 31682151, 42242868, 63364302, 126728604]

約数ペア:

[(1, 126728604), (2, 63364302), (3, 42242868), (4, 31682151), (6, 21121434), (9, 14080956), (12, 10560717), (18, 7040478), (27, 4693652), (36, 3520239), (54, 2346826), (108, 1173413), (587, 215892), (1174, 107946), (1761, 71964), (1999, 63396), (2348, 53973), (3522, 35982), (3998, 31698), (5283, 23988), (5997, 21132), (7044, 17991), (7996, 15849), (10566, 11994)]