320804916

素因数分解:

$2^2\times 3^1\times {\mathrm{6277}}^1\times {\mathrm{4259}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 748839840

約数和(自身を除く): 428034924

約数列:

[1, 2, 3, 4, 6, 12, 4259, 6277, 8518, 12554, 12777, 17036, 18831, 25108, 25554, 37662, 51108, 75324, 26733743, 53467486, 80201229, 106934972, 160402458, 320804916]

約数ペア:

[(1, 320804916), (2, 160402458), (3, 106934972), (4, 80201229), (6, 53467486), (12, 26733743), (4259, 75324), (6277, 51108), (8518, 37662), (12554, 25554), (12777, 25108), (17036, 18831)]