2487788312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{26227}}^1$

素因数の和:26471

約数の個数: 32

約数和(自身を含む): 4758808320

約数和(自身を除く): 2271020008

約数列:

[1, 2, 4, 8, 71, 142, 167, 284, 334, 568, 668, 1336, 11857, 23714, 26227, 47428, 52454, 94856, 104908, 209816, 1862117, 3724234, 4379909, 7448468, 8759818, 14896936, 17519636, 35039272, 310973539, 621947078, 1243894156, 2487788312]

約数ペア:

[(1, 2487788312), (2, 1243894156), (4, 621947078), (8, 310973539), (71, 35039272), (142, 17519636), (167, 14896936), (284, 8759818), (334, 7448468), (568, 4379909), (668, 3724234), (1336, 1862117), (11857, 209816), (23714, 104908), (26227, 94856), (47428, 52454)]