2582279316

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{2039}}^1$

素因数の和:2453

約数の個数: 72

約数和(自身を含む): 6605813760

約数和(自身を除く): 4023534444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 277, 381, 508, 554, 762, 831, 1108, 1143, 1524, 1662, 2039, 2286, 2493, 3324, 4078, 4572, 4986, 6117, 8156, 9972, 12234, 18351, 24468, 35179, 36702, 70358, 73404, 105537, 140716, 211074, 258953, 316611, 422148, 517906, 564803, 633222, 776859, 1035812, 1129606, 1266444, 1553718, 1694409, 2259212, 2330577, 3107436, 3388818, 4661154, 5083227, 6777636, 9322308, 10166454, 20332908, 71729981, 143459962, 215189943, 286919924, 430379886, 645569829, 860759772, 1291139658, 2582279316]

約数ペア:

[(1, 2582279316), (2, 1291139658), (3, 860759772), (4, 645569829), (6, 430379886), (9, 286919924), (12, 215189943), (18, 143459962), (36, 71729981), (127, 20332908), (254, 10166454), (277, 9322308), (381, 6777636), (508, 5083227), (554, 4661154), (762, 3388818), (831, 3107436), (1108, 2330577), (1143, 2259212), (1524, 1694409), (1662, 1553718), (2039, 1266444), (2286, 1129606), (2493, 1035812), (3324, 776859), (4078, 633222), (4572, 564803), (4986, 517906), (6117, 422148), (8156, 316611), (9972, 258953), (12234, 211074), (18351, 140716), (24468, 105537), (35179, 73404), (36702, 70358)]