2678823216

素因数分解:

$2^4\times 3^2\times {\mathrm{18602939}}^1$

素因数の和:18602953

約数の個数: 30

約数和(自身を含む): 7496984820

約数和(自身を除く): 4818161604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18602939, 37205878, 55808817, 74411756, 111617634, 148823512, 167426451, 223235268, 297647024, 334852902, 446470536, 669705804, 892941072, 1339411608, 2678823216]

約数ペア:

[(1, 2678823216), (2, 1339411608), (3, 892941072), (4, 669705804), (6, 446470536), (8, 334852902), (9, 297647024), (12, 223235268), (16, 167426451), (18, 148823512), (24, 111617634), (36, 74411756), (48, 55808817), (72, 37205878), (144, 18602939)]