268097984

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54403}}^1$

素因数の和:54433

約数の個数: 56

約数和(自身を含む): 663293568

約数和(自身を除く): 395195584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 54403, 108806, 217612, 380821, 435224, 598433, 761642, 870448, 1196866, 1523284, 1740896, 2393732, 3046568, 3481792, 4189031, 4787464, 6093136, 8378062, 9574928, 12186272, 16756124, 19149856, 24372544, 33512248, 38299712, 67024496, 134048992, 268097984]

約数ペア:

[(1, 268097984), (2, 134048992), (4, 67024496), (7, 38299712), (8, 33512248), (11, 24372544), (14, 19149856), (16, 16756124), (22, 12186272), (28, 9574928), (32, 8378062), (44, 6093136), (56, 4787464), (64, 4189031), (77, 3481792), (88, 3046568), (112, 2393732), (154, 1740896), (176, 1523284), (224, 1196866), (308, 870448), (352, 761642), (448, 598433), (616, 435224), (704, 380821), (1232, 217612), (2464, 108806), (4928, 54403)]