17290924728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{406807}}^1$

素因数の和:406857

約数の個数: 128

約数和(自身を含む): 56237137920

約数和(自身を除く): 38946213192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 5313, 6072, 7084, 10626, 14168, 21252, 42504, 406807, 813614, 1220421, 1627228, 2440842, 2847649, 3254456, 4474877, 4881684, 5695298, 8542947, 8949754, 9356561, 9763368, 11390596, 13424631, 17085894, 17899508, 18713122, 22781192, 26849262, 28069683, 31324139, 34171788, 35799016, 37426244, 53698524, 56139366, 62648278, 65495927, 68343576, 74852488, 93972417, 102922171, 107397048, 112278732, 125296556, 130991854, 187944834, 196487781, 205844342, 224557464, 250593112, 261983708, 308766513, 375889668, 392975562, 411688684, 523967416, 617533026, 720455197, 751779336, 785951124, 823377368, 1235066052, 1440910394, 1571902248, 2161365591, 2470132104, 2881820788, 4322731182, 5763641576, 8645462364, 17290924728]

約数ペア:

[(1, 17290924728), (2, 8645462364), (3, 5763641576), (4, 4322731182), (6, 2881820788), (7, 2470132104), (8, 2161365591), (11, 1571902248), (12, 1440910394), (14, 1235066052), (21, 823377368), (22, 785951124), (23, 751779336), (24, 720455197), (28, 617533026), (33, 523967416), (42, 411688684), (44, 392975562), (46, 375889668), (56, 308766513), (66, 261983708), (69, 250593112), (77, 224557464), (84, 205844342), (88, 196487781), (92, 187944834), (132, 130991854), (138, 125296556), (154, 112278732), (161, 107397048), (168, 102922171), (184, 93972417), (231, 74852488), (253, 68343576), (264, 65495927), (276, 62648278), (308, 56139366), (322, 53698524), (462, 37426244), (483, 35799016), (506, 34171788), (552, 31324139), (616, 28069683), (644, 26849262), (759, 22781192), (924, 18713122), (966, 17899508), (1012, 17085894), (1288, 13424631), (1518, 11390596), (1771, 9763368), (1848, 9356561), (1932, 8949754), (2024, 8542947), (3036, 5695298), (3542, 4881684), (3864, 4474877), (5313, 3254456), (6072, 2847649), (7084, 2440842), (10626, 1627228), (14168, 1220421), (21252, 813614), (42504, 406807)]