289016856

素因数分解:

$2^3\times 3^3\times {\mathrm{1338041}}^1$

素因数の和:1338056

約数の個数: 32

約数和(自身を含む): 802825200

約数和(自身を除く): 513808344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1338041, 2676082, 4014123, 5352164, 8028246, 10704328, 12042369, 16056492, 24084738, 32112984, 36127107, 48169476, 72254214, 96338952, 144508428, 289016856]

約数ペア:

[(1, 289016856), (2, 144508428), (3, 96338952), (4, 72254214), (6, 48169476), (8, 36127107), (9, 32112984), (12, 24084738), (18, 16056492), (24, 12042369), (27, 10704328), (36, 8028246), (54, 5352164), (72, 4014123), (108, 2676082), (216, 1338041)]