890268918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{17053}}^1$

素因数の和:17189

約数の個数: 64

約数和(自身を含む): 2239667712

約数和(自身を除く): 1349398794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 113, 154, 226, 231, 339, 462, 678, 791, 1243, 1582, 2373, 2486, 3729, 4746, 7458, 8701, 17053, 17402, 26103, 34106, 51159, 52206, 102318, 119371, 187583, 238742, 358113, 375166, 562749, 716226, 1125498, 1313081, 1926989, 2626162, 3853978, 3939243, 5780967, 7878486, 11561934, 13488923, 21196879, 26977846, 40466769, 42393758, 63590637, 80933538, 127181274, 148378153, 296756306, 445134459, 890268918]

約数ペア:

[(1, 890268918), (2, 445134459), (3, 296756306), (6, 148378153), (7, 127181274), (11, 80933538), (14, 63590637), (21, 42393758), (22, 40466769), (33, 26977846), (42, 21196879), (66, 13488923), (77, 11561934), (113, 7878486), (154, 5780967), (226, 3939243), (231, 3853978), (339, 2626162), (462, 1926989), (678, 1313081), (791, 1125498), (1243, 716226), (1582, 562749), (2373, 375166), (2486, 358113), (3729, 238742), (4746, 187583), (7458, 119371), (8701, 102318), (17053, 52206), (17402, 51159), (26103, 34106)]