12480490912

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{1439171}}^1$

素因数の和:1439452

約数の個数: 24

約数和(自身を含む): 24661651392

約数和(自身を除く): 12181160480

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 1439171, 2878342, 5756684, 11513368, 23026736, 46053472, 390015341, 780030682, 1560061364, 3120122728, 6240245456, 12480490912]

約数ペア:

[(1, 12480490912), (2, 6240245456), (4, 3120122728), (8, 1560061364), (16, 780030682), (32, 390015341), (271, 46053472), (542, 23026736), (1084, 11513368), (2168, 5756684), (4336, 2878342), (8672, 1439171)]