1688045244

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{288851}}^1$

素因数の和:289345

約数の個数: 24

約数和(自身を含む): 3946873728

約数和(自身を除く): 2258828484

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5844, 288851, 577702, 866553, 1155404, 1733106, 3466212, 140670437, 281340874, 422011311, 562681748, 844022622, 1688045244]

約数ペア:

[(1, 1688045244), (2, 844022622), (3, 562681748), (4, 422011311), (6, 281340874), (12, 140670437), (487, 3466212), (974, 1733106), (1461, 1155404), (1948, 866553), (2922, 577702), (5844, 288851)]