289313748

素因数分解:

$2^2\times 3^3\times {\mathrm{2678831}}^1$

素因数の和:2678844

約数の個数: 24

約数和(自身を含む): 750072960

約数和(自身を除く): 460759212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2678831, 5357662, 8036493, 10715324, 16072986, 24109479, 32145972, 48218958, 72328437, 96437916, 144656874, 289313748]

約数ペア:

[(1, 289313748), (2, 144656874), (3, 96437916), (4, 72328437), (6, 48218958), (9, 32145972), (12, 24109479), (18, 16072986), (27, 10715324), (36, 8036493), (54, 5357662), (108, 2678831)]