7775597616

素因数分解:

$2^4\times 3^1\times {\mathrm{161991617}}^1$

素因数の和:161991628

約数の個数: 20

約数和(自身を含む): 20086960632

約数和(自身を除く): 12311363016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 161991617, 323983234, 485974851, 647966468, 971949702, 1295932936, 1943899404, 2591865872, 3887798808, 7775597616]

約数ペア:

[(1, 7775597616), (2, 3887798808), (3, 2591865872), (4, 1943899404), (6, 1295932936), (8, 971949702), (12, 647966468), (16, 485974851), (24, 323983234), (48, 161991617)]