539691264

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 216

約数和(自身を含む): 1800518720

約数和(自身を除く): 1260827456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 252, 256, 288, 307, 327, 336, 384, 436, 448, 504, 576, 614, 654, 672, 763, 768, 872, 896, 921, 981, 1008, 1152, 1228, 1308, 1344, 1526, 1744, 1792, 1842, 1962, 2016, 2149, 2289, 2304, 2456, 2616, 2688, 2763, 3052, 3488, 3684, 3924, 4032, 4298, 4578, 4912, 5232, 5376, 5526, 6104, 6447, 6867, 6976, 7368, 7848, 8064, 8596, 9156, 9824, 10464, 11052, 12208, 12894, 13734, 13952, 14736, 15696, 16128, 17192, 18312, 19341, 19648, 20928, 22104, 24416, 25788, 27468, 27904, 29472, 31392, 33463, 34384, 36624, 38682, 39296, 41856, 44208, 48832, 51576, 54936, 58944, 62784, 66926, 68768, 73248, 77364, 78592, 83712, 88416, 97664, 100389, 103152, 109872, 117888, 125568, 133852, 137536, 146496, 154728, 176832, 195328, 200778, 206304, 219744, 234241, 235776, 251136, 267704, 275072, 292992, 301167, 309456, 353664, 401556, 412608, 439488, 468482, 535408, 550144, 585984, 602334, 618912, 702723, 707328, 803112, 825216, 878976, 936964, 1070816, 1204668, 1237824, 1405446, 1606224, 1650432, 1757952, 1873928, 2108169, 2141632, 2409336, 2475648, 2810892, 3212448, 3747856, 4216338, 4283264, 4818672, 4951296, 5621784, 6424896, 7495712, 8432676, 8566528, 9637344, 11243568, 12849792, 14991424, 16865352, 19274688, 22487136, 25699584, 29982848, 33730704, 38549376, 44974272, 59965696, 67461408, 77098752, 89948544, 134922816, 179897088, 269845632, 539691264]

約数ペア:

[(1, 539691264), (2, 269845632), (3, 179897088), (4, 134922816), (6, 89948544), (7, 77098752), (8, 67461408), (9, 59965696), (12, 44974272), (14, 38549376), (16, 33730704), (18, 29982848), (21, 25699584), (24, 22487136), (28, 19274688), (32, 16865352), (36, 14991424), (42, 12849792), (48, 11243568), (56, 9637344), (63, 8566528), (64, 8432676), (72, 7495712), (84, 6424896), (96, 5621784), (109, 4951296), (112, 4818672), (126, 4283264), (128, 4216338), (144, 3747856), (168, 3212448), (192, 2810892), (218, 2475648), (224, 2409336), (252, 2141632), (256, 2108169), (288, 1873928), (307, 1757952), (327, 1650432), (336, 1606224), (384, 1405446), (436, 1237824), (448, 1204668), (504, 1070816), (576, 936964), (614, 878976), (654, 825216), (672, 803112), (763, 707328), (768, 702723), (872, 618912), (896, 602334), (921, 585984), (981, 550144), (1008, 535408), (1152, 468482), (1228, 439488), (1308, 412608), (1344, 401556), (1526, 353664), (1744, 309456), (1792, 301167), (1842, 292992), (1962, 275072), (2016, 267704), (2149, 251136), (2289, 235776), (2304, 234241), (2456, 219744), (2616, 206304), (2688, 200778), (2763, 195328), (3052, 176832), (3488, 154728), (3684, 146496), (3924, 137536), (4032, 133852), (4298, 125568), (4578, 117888), (4912, 109872), (5232, 103152), (5376, 100389), (5526, 97664), (6104, 88416), (6447, 83712), (6867, 78592), (6976, 77364), (7368, 73248), (7848, 68768), (8064, 66926), (8596, 62784), (9156, 58944), (9824, 54936), (10464, 51576), (11052, 48832), (12208, 44208), (12894, 41856), (13734, 39296), (13952, 38682), (14736, 36624), (15696, 34384), (16128, 33463), (17192, 31392), (18312, 29472), (19341, 27904), (19648, 27468), (20928, 25788), (22104, 24416)]