289754424

素因数分解:

$2^3\times 3^2\times {\mathrm{4024367}}^1$

素因数の和:4024379

約数の個数: 24

約数和(自身を含む): 784751760

約数和(自身を除く): 494997336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4024367, 8048734, 12073101, 16097468, 24146202, 32194936, 36219303, 48292404, 72438606, 96584808, 144877212, 289754424]

約数ペア:

[(1, 289754424), (2, 144877212), (3, 96584808), (4, 72438606), (6, 48292404), (8, 36219303), (9, 32194936), (12, 24146202), (18, 16097468), (24, 12073101), (36, 8048734), (72, 4024367)]