1047831816

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{278087}}^1$

素因数の和:278253

約数の個数: 32

約数和(自身を含む): 2636274240

約数和(自身を除く): 1588442424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 278087, 556174, 834261, 1112348, 1668522, 2224696, 3337044, 6674088, 43659659, 87319318, 130978977, 174638636, 261957954, 349277272, 523915908, 1047831816]

約数ペア:

[(1, 1047831816), (2, 523915908), (3, 349277272), (4, 261957954), (6, 174638636), (8, 130978977), (12, 87319318), (24, 43659659), (157, 6674088), (314, 3337044), (471, 2224696), (628, 1668522), (942, 1112348), (1256, 834261), (1884, 556174), (3768, 278087)]