278810916

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{23027}}^1$

素因数の和:24043

約数の個数: 24

約数和(自身を含む): 651231840

約数和(自身を除く): 372420924

約数列:

[1, 2, 3, 4, 6, 12, 1009, 2018, 3027, 4036, 6054, 12108, 23027, 46054, 69081, 92108, 138162, 276324, 23234243, 46468486, 69702729, 92936972, 139405458, 278810916]

約数ペア:

[(1, 278810916), (2, 139405458), (3, 92936972), (4, 69702729), (6, 46468486), (12, 23234243), (1009, 276324), (2018, 138162), (3027, 92108), (4036, 69081), (6054, 46054), (12108, 23027)]