268431370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{624259}}^1$

素因数の和:624309

約数の個数: 16

約数和(自身を含む): 494413920

約数和(自身を除く): 225982550

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 624259, 1248518, 3121295, 6242590, 26843137, 53686274, 134215685, 268431370]

約数ペア:

[(1, 268431370), (2, 134215685), (5, 53686274), (10, 26843137), (43, 6242590), (86, 3121295), (215, 1248518), (430, 624259)]