773973804906

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{203323}}^1$

素因数の和:203940

約数の個数: 64

約数和(自身を含む): 1734760368000

約数和(自身を除く): 960786563094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 449, 471, 898, 942, 1347, 1413, 2694, 2826, 4041, 4239, 8082, 8478, 12123, 24246, 70493, 140986, 203323, 211479, 406646, 422958, 609969, 634437, 1219938, 1268874, 1829907, 1903311, 3659814, 3806622, 5489721, 10979442, 31921711, 63843422, 91292027, 95765133, 182584054, 191530266, 273876081, 287295399, 547752162, 574590798, 821628243, 861886197, 1643256486, 1723772394, 2464884729, 4929769458, 14332848239, 28665696478, 42998544717, 85997089434, 128995634151, 257991268302, 386986902453, 773973804906]

約数ペア:

[(1, 773973804906), (2, 386986902453), (3, 257991268302), (6, 128995634151), (9, 85997089434), (18, 42998544717), (27, 28665696478), (54, 14332848239), (157, 4929769458), (314, 2464884729), (449, 1723772394), (471, 1643256486), (898, 861886197), (942, 821628243), (1347, 574590798), (1413, 547752162), (2694, 287295399), (2826, 273876081), (4041, 191530266), (4239, 182584054), (8082, 95765133), (8478, 91292027), (12123, 63843422), (24246, 31921711), (70493, 10979442), (140986, 5489721), (203323, 3806622), (211479, 3659814), (406646, 1903311), (422958, 1829907), (609969, 1268874), (634437, 1219938)]