290864328

素因数分解:

$2^3\times 3^1\times {\mathrm{12119347}}^1$

素因数の和:12119356

約数の個数: 16

約数和(自身を含む): 727160880

約数和(自身を除く): 436296552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12119347, 24238694, 36358041, 48477388, 72716082, 96954776, 145432164, 290864328]

約数ペア:

[(1, 290864328), (2, 145432164), (3, 96954776), (4, 72716082), (6, 48477388), (8, 36358041), (12, 24238694), (24, 12119347)]