2680376976

素因数分解:

$2^4\times 3^2\times {\mathrm{18613729}}^1$

素因数の和:18613743

約数の個数: 30

約数和(自身を含む): 7501333190

約数和(自身を除く): 4820956214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18613729, 37227458, 55841187, 74454916, 111682374, 148909832, 167523561, 223364748, 297819664, 335047122, 446729496, 670094244, 893458992, 1340188488, 2680376976]

約数ペア:

[(1, 2680376976), (2, 1340188488), (3, 893458992), (4, 670094244), (6, 446729496), (8, 335047122), (9, 297819664), (12, 223364748), (16, 167523561), (18, 148909832), (24, 111682374), (36, 74454916), (48, 55841187), (72, 37227458), (144, 18613729)]