257079504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{44263}}^1$

素因数の和:44296

約数の個数: 60

約数和(自身を含む): 730001888

約数和(自身を除く): 472922384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 44263, 88526, 132789, 177052, 265578, 354104, 486893, 531156, 708208, 973786, 1062312, 1460679, 1947572, 2124624, 2921358, 3895144, 5355823, 5842716, 7790288, 10711646, 11685432, 16067469, 21423292, 23370864, 32134938, 42846584, 64269876, 85693168, 128539752, 257079504]

約数ペア:

[(1, 257079504), (2, 128539752), (3, 85693168), (4, 64269876), (6, 42846584), (8, 32134938), (11, 23370864), (12, 21423292), (16, 16067469), (22, 11685432), (24, 10711646), (33, 7790288), (44, 5842716), (48, 5355823), (66, 3895144), (88, 2921358), (121, 2124624), (132, 1947572), (176, 1460679), (242, 1062312), (264, 973786), (363, 708208), (484, 531156), (528, 486893), (726, 354104), (968, 265578), (1452, 177052), (1936, 132789), (2904, 88526), (5808, 44263)]