306785016

素因数分解:

$2^3\times 3^3\times {\mathrm{1420301}}^1$

素因数の和:1420316

約数の個数: 32

約数和(自身を含む): 852181200

約数和(自身を除く): 545396184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1420301, 2840602, 4260903, 5681204, 8521806, 11362408, 12782709, 17043612, 25565418, 34087224, 38348127, 51130836, 76696254, 102261672, 153392508, 306785016]

約数ペア:

[(1, 306785016), (2, 153392508), (3, 102261672), (4, 76696254), (6, 51130836), (8, 38348127), (9, 34087224), (12, 25565418), (18, 17043612), (24, 12782709), (27, 11362408), (36, 8521806), (54, 5681204), (72, 4260903), (108, 2840602), (216, 1420301)]