315806724289

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{2418659}}^1$

素因数の和:2419500

約数の個数: 16

約数和(自身を含む): 377078768640

約数和(自身を除く): 61272044351

約数列:

[1, 7, 23, 161, 811, 5677, 18653, 130571, 2418659, 16930613, 55629157, 389404099, 1961532449, 13730727143, 45115246327, 315806724289]

約数ペア:

[(1, 315806724289), (7, 45115246327), (23, 13730727143), (161, 1961532449), (811, 389404099), (5677, 55629157), (18653, 16930613), (130571, 2418659)]