330715448

素因数分解:

$2^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{13331}}^1$

素因数の和:13787

約数の個数: 32

約数和(自身を含む): 710328960

約数和(自身を除く): 379613512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 443, 886, 1772, 3101, 3544, 6202, 12404, 13331, 24808, 26662, 53324, 93317, 106648, 186634, 373268, 746536, 5905633, 11811266, 23622532, 41339431, 47245064, 82678862, 165357724, 330715448]

約数ペア:

[(1, 330715448), (2, 165357724), (4, 82678862), (7, 47245064), (8, 41339431), (14, 23622532), (28, 11811266), (56, 5905633), (443, 746536), (886, 373268), (1772, 186634), (3101, 106648), (3544, 93317), (6202, 53324), (12404, 26662), (13331, 24808)]