255979362912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1542193}}^1$

素因数の和:1542245

約数の個数: 192

約数和(自身を含む): 870537669120

約数和(自身を除く): 614558306208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2912, 2964, 3192, 3458, 3952, 4256, 4368, 5187, 5928, 6384, 6916, 7904, 8736, 10374, 11856, 12768, 13832, 20748, 23712, 27664, 41496, 55328, 82992, 165984, 1542193, 3084386, 4626579, 6168772, 9253158, 10795351, 12337544, 18506316, 20048509, 21590702, 24675088, 29301667, 32386053, 37012632, 40097018, 43181404, 49350176, 58603334, 60145527, 64772106, 74025264, 80194036, 86362808, 87905001, 117206668, 120291054, 129544212, 140339563, 148050528, 160388072, 172725616, 175810002, 205111669, 234413336, 240582108, 259088424, 280679126, 320776144, 345451232, 351620004, 380921671, 410223338, 421018689, 468826672, 481164216, 518176848, 561358252, 615335007, 641552288, 703240008, 761843342, 820446676, 842037378, 937653344, 962328432, 1036353696, 1122716504, 1142765013, 1230670014, 1406480016, 1523686684, 1640893352, 1684074756, 1924656864, 2245433008, 2285530026, 2461340028, 2666451697, 2812960032, 3047373368, 3281786704, 3368149512, 4490866016, 4571060052, 4922680056, 5332903394, 6094746736, 6563573408, 6736299024, 7999355091, 9142120104, 9845360112, 10665806788, 12189493472, 13472598048, 15998710182, 18284240208, 19690720224, 21331613576, 31997420364, 36568480416, 42663227152, 63994840728, 85326454304, 127989681456, 255979362912]

約数ペア:

[(1, 255979362912), (2, 127989681456), (3, 85326454304), (4, 63994840728), (6, 42663227152), (7, 36568480416), (8, 31997420364), (12, 21331613576), (13, 19690720224), (14, 18284240208), (16, 15998710182), (19, 13472598048), (21, 12189493472), (24, 10665806788), (26, 9845360112), (28, 9142120104), (32, 7999355091), (38, 6736299024), (39, 6563573408), (42, 6094746736), (48, 5332903394), (52, 4922680056), (56, 4571060052), (57, 4490866016), (76, 3368149512), (78, 3281786704), (84, 3047373368), (91, 2812960032), (96, 2666451697), (104, 2461340028), (112, 2285530026), (114, 2245433008), (133, 1924656864), (152, 1684074756), (156, 1640893352), (168, 1523686684), (182, 1406480016), (208, 1230670014), (224, 1142765013), (228, 1122716504), (247, 1036353696), (266, 962328432), (273, 937653344), (304, 842037378), (312, 820446676), (336, 761843342), (364, 703240008), (399, 641552288), (416, 615335007), (456, 561358252), (494, 518176848), (532, 481164216), (546, 468826672), (608, 421018689), (624, 410223338), (672, 380921671), (728, 351620004), (741, 345451232), (798, 320776144), (912, 280679126), (988, 259088424), (1064, 240582108), (1092, 234413336), (1248, 205111669), (1456, 175810002), (1482, 172725616), (1596, 160388072), (1729, 148050528), (1824, 140339563), (1976, 129544212), (2128, 120291054), (2184, 117206668), (2912, 87905001), (2964, 86362808), (3192, 80194036), (3458, 74025264), (3952, 64772106), (4256, 60145527), (4368, 58603334), (5187, 49350176), (5928, 43181404), (6384, 40097018), (6916, 37012632), (7904, 32386053), (8736, 29301667), (10374, 24675088), (11856, 21590702), (12768, 20048509), (13832, 18506316), (20748, 12337544), (23712, 10795351), (27664, 9253158), (41496, 6168772), (55328, 4626579), (82992, 3084386), (165984, 1542193)]