248053344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1513

約数の個数: 192

約数和(自身を含む): 847687680

約数和(自身を除く): 599634336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1288, 1459, 1518, 1771, 1848, 1932, 2024, 2208, 2464, 2576, 2918, 3036, 3542, 3696, 3864, 4048, 4377, 5152, 5313, 5836, 6072, 7084, 7392, 7728, 8096, 8754, 10213, 10626, 11672, 12144, 14168, 15456, 16049, 17508, 20426, 21252, 23344, 24288, 28336, 30639, 32098, 33557, 35016, 40852, 42504, 46688, 48147, 56672, 61278, 64196, 67114, 70032, 81704, 85008, 96294, 100671, 112343, 122556, 128392, 134228, 140064, 163408, 170016, 192588, 201342, 224686, 234899, 245112, 256784, 268456, 326816, 337029, 369127, 385176, 402684, 449372, 469798, 490224, 513568, 536912, 674058, 704697, 738254, 770352, 805368, 898744, 939596, 980448, 1073824, 1107381, 1348116, 1409394, 1476508, 1540704, 1610736, 1797488, 1879192, 2214762, 2583889, 2696232, 2818788, 2953016, 3221472, 3594976, 3758384, 4429524, 5167778, 5392464, 5637576, 5906032, 7516768, 7751667, 8859048, 10335556, 10784928, 11275152, 11812064, 15503334, 17718096, 20671112, 22550304, 31006668, 35436192, 41342224, 62013336, 82684448, 124026672, 248053344]

約数ペア:

[(1, 248053344), (2, 124026672), (3, 82684448), (4, 62013336), (6, 41342224), (7, 35436192), (8, 31006668), (11, 22550304), (12, 20671112), (14, 17718096), (16, 15503334), (21, 11812064), (22, 11275152), (23, 10784928), (24, 10335556), (28, 8859048), (32, 7751667), (33, 7516768), (42, 5906032), (44, 5637576), (46, 5392464), (48, 5167778), (56, 4429524), (66, 3758384), (69, 3594976), (77, 3221472), (84, 2953016), (88, 2818788), (92, 2696232), (96, 2583889), (112, 2214762), (132, 1879192), (138, 1797488), (154, 1610736), (161, 1540704), (168, 1476508), (176, 1409394), (184, 1348116), (224, 1107381), (231, 1073824), (253, 980448), (264, 939596), (276, 898744), (308, 805368), (322, 770352), (336, 738254), (352, 704697), (368, 674058), (462, 536912), (483, 513568), (506, 490224), (528, 469798), (552, 449372), (616, 402684), (644, 385176), (672, 369127), (736, 337029), (759, 326816), (924, 268456), (966, 256784), (1012, 245112), (1056, 234899), (1104, 224686), (1232, 201342), (1288, 192588), (1459, 170016), (1518, 163408), (1771, 140064), (1848, 134228), (1932, 128392), (2024, 122556), (2208, 112343), (2464, 100671), (2576, 96294), (2918, 85008), (3036, 81704), (3542, 70032), (3696, 67114), (3864, 64196), (4048, 61278), (4377, 56672), (5152, 48147), (5313, 46688), (5836, 42504), (6072, 40852), (7084, 35016), (7392, 33557), (7728, 32098), (8096, 30639), (8754, 28336), (10213, 24288), (10626, 23344), (11672, 21252), (12144, 20426), (14168, 17508), (15456, 16049)]