528913218

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{2027}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 1068934464

約数和(自身を除く): 540021246

約数列:

[1, 2, 3, 6, 157, 277, 314, 471, 554, 831, 942, 1662, 2027, 4054, 6081, 12162, 43489, 86978, 130467, 260934, 318239, 561479, 636478, 954717, 1122958, 1684437, 1909434, 3368874, 88152203, 176304406, 264456609, 528913218]

約数ペア:

[(1, 528913218), (2, 264456609), (3, 176304406), (6, 88152203), (157, 3368874), (277, 1909434), (314, 1684437), (471, 1122958), (554, 954717), (831, 636478), (942, 561479), (1662, 318239), (2027, 260934), (4054, 130467), (6081, 86978), (12162, 43489)]