4187786433

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{5639}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 5977497600

約数和(自身を除く): 1789711167

約数列:

[1, 3, 23, 47, 69, 141, 229, 687, 1081, 3243, 5267, 5639, 10763, 15801, 16917, 32289, 129697, 247549, 265033, 389091, 742647, 795099, 1291331, 3873993, 6095759, 18287277, 29700613, 60692557, 89101839, 182077671, 1395928811, 4187786433]

約数ペア:

[(1, 4187786433), (3, 1395928811), (23, 182077671), (47, 89101839), (69, 60692557), (141, 29700613), (229, 18287277), (687, 6095759), (1081, 3873993), (3243, 1291331), (5267, 795099), (5639, 742647), (10763, 389091), (15801, 265033), (16917, 247549), (32289, 129697)]