319689816

素因数分解:

$2^3\times 3^1\times {\mathrm{13320409}}^1$

素因数の和:13320418

約数の個数: 16

約数和(自身を含む): 799224600

約数和(自身を除く): 479534784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13320409, 26640818, 39961227, 53281636, 79922454, 106563272, 159844908, 319689816]

約数ペア:

[(1, 319689816), (2, 159844908), (3, 106563272), (4, 79922454), (6, 53281636), (8, 39961227), (12, 26640818), (24, 13320409)]