1036708672

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1343

約数の個数: 56

約数和(自身を含む): 2112264000

約数和(自身を除く): 1075555328

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 449, 688, 839, 898, 1376, 1678, 1796, 2752, 3356, 3592, 6712, 7184, 13424, 14368, 19307, 26848, 28736, 36077, 38614, 53696, 72154, 77228, 144308, 154456, 288616, 308912, 376711, 577232, 617824, 753422, 1154464, 1235648, 1506844, 2308928, 3013688, 6027376, 12054752, 16198573, 24109504, 32397146, 64794292, 129588584, 259177168, 518354336, 1036708672]

約数ペア:

[(1, 1036708672), (2, 518354336), (4, 259177168), (8, 129588584), (16, 64794292), (32, 32397146), (43, 24109504), (64, 16198573), (86, 12054752), (172, 6027376), (344, 3013688), (449, 2308928), (688, 1506844), (839, 1235648), (898, 1154464), (1376, 753422), (1678, 617824), (1796, 577232), (2752, 376711), (3356, 308912), (3592, 288616), (6712, 154456), (7184, 144308), (13424, 77228), (14368, 72154), (19307, 53696), (26848, 38614), (28736, 36077)]