685088802

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{1009}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 1510685280

約数和(自身を除く): 825596478

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 563, 603, 1009, 1126, 1206, 1689, 2018, 3027, 3378, 5067, 6054, 9081, 10134, 18162, 37721, 67603, 75442, 113163, 135206, 202809, 226326, 339489, 405618, 568067, 608427, 678978, 1136134, 1216854, 1704201, 3408402, 5112603, 10225206, 38060489, 76120978, 114181467, 228362934, 342544401, 685088802]

約数ペア:

[(1, 685088802), (2, 342544401), (3, 228362934), (6, 114181467), (9, 76120978), (18, 38060489), (67, 10225206), (134, 5112603), (201, 3408402), (402, 1704201), (563, 1216854), (603, 1136134), (1009, 678978), (1126, 608427), (1206, 568067), (1689, 405618), (2018, 339489), (3027, 226326), (3378, 202809), (5067, 135206), (6054, 113163), (9081, 75442), (10134, 67603), (18162, 37721)]