589291240

素因数分解:

$2^3\times 5^1\times {\mathrm{14732281}}^1$

素因数の和:14732292

約数の個数: 16

約数和(自身を含む): 1325905380

約数和(自身を除く): 736614140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14732281, 29464562, 58929124, 73661405, 117858248, 147322810, 294645620, 589291240]

約数ペア:

[(1, 589291240), (2, 294645620), (4, 147322810), (5, 117858248), (8, 73661405), (10, 58929124), (20, 29464562), (40, 14732281)]