827871216

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{207799}}^1$

素因数の和:207893

約数の個数: 40

約数和(自身を含む): 2164444800

約数和(自身を除く): 1336573584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 207799, 415598, 623397, 831196, 1246794, 1662392, 2493588, 3324784, 4987176, 9974352, 17247317, 34494634, 51741951, 68989268, 103483902, 137978536, 206967804, 275957072, 413935608, 827871216]

約数ペア:

[(1, 827871216), (2, 413935608), (3, 275957072), (4, 206967804), (6, 137978536), (8, 103483902), (12, 68989268), (16, 51741951), (24, 34494634), (48, 17247317), (83, 9974352), (166, 4987176), (249, 3324784), (332, 2493588), (498, 1662392), (664, 1246794), (996, 831196), (1328, 623397), (1992, 415598), (3984, 207799)]