1080805264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21397}}^1$

素因数の和:21464

約数の個数: 80

約数和(自身を含む): 2674578816

約数和(自身を除く): 1593773552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 902, 1148, 1232, 1804, 2296, 3157, 3608, 4592, 6314, 7216, 12628, 21397, 25256, 42794, 50512, 85588, 149779, 171176, 235367, 299558, 342352, 470734, 599116, 877277, 941468, 1198232, 1647569, 1754554, 1882936, 2396464, 3295138, 3509108, 3765872, 6140939, 6590276, 7018216, 9650047, 12281878, 13180552, 14036432, 19300094, 24563756, 26361104, 38600188, 49127512, 67550329, 77200376, 98255024, 135100658, 154400752, 270201316, 540402632, 1080805264]

約数ペア:

[(1, 1080805264), (2, 540402632), (4, 270201316), (7, 154400752), (8, 135100658), (11, 98255024), (14, 77200376), (16, 67550329), (22, 49127512), (28, 38600188), (41, 26361104), (44, 24563756), (56, 19300094), (77, 14036432), (82, 13180552), (88, 12281878), (112, 9650047), (154, 7018216), (164, 6590276), (176, 6140939), (287, 3765872), (308, 3509108), (328, 3295138), (451, 2396464), (574, 1882936), (616, 1754554), (656, 1647569), (902, 1198232), (1148, 941468), (1232, 877277), (1804, 599116), (2296, 470734), (3157, 342352), (3608, 299558), (4592, 235367), (6314, 171176), (7216, 149779), (12628, 85588), (21397, 50512), (25256, 42794)]