320430504

素因数分解:

$2^3\times 3^1\times {\mathrm{13351271}}^1$

素因数の和:13351280

約数の個数: 16

約数和(自身を含む): 801076320

約数和(自身を除く): 480645816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13351271, 26702542, 40053813, 53405084, 80107626, 106810168, 160215252, 320430504]

約数ペア:

[(1, 320430504), (2, 160215252), (3, 106810168), (4, 80107626), (6, 53405084), (8, 40053813), (12, 26702542), (24, 13351271)]