1281734784

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2539

約数の個数: 192

約数和(自身を含む): 4123435680

約数和(自身を除く): 2841700896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 64, 66, 72, 82, 88, 96, 99, 123, 128, 132, 144, 164, 176, 192, 198, 246, 264, 288, 328, 352, 369, 384, 396, 451, 492, 528, 576, 656, 704, 738, 792, 902, 984, 1056, 1152, 1312, 1353, 1408, 1476, 1584, 1804, 1968, 2112, 2467, 2624, 2706, 2952, 3168, 3608, 3936, 4059, 4224, 4934, 5248, 5412, 5904, 6336, 7216, 7401, 7872, 8118, 9868, 10824, 11808, 12672, 14432, 14802, 15744, 16236, 19736, 21648, 22203, 23616, 27137, 28864, 29604, 32472, 39472, 43296, 44406, 47232, 54274, 57728, 59208, 64944, 78944, 81411, 86592, 88812, 101147, 108548, 118416, 129888, 157888, 162822, 173184, 177624, 202294, 217096, 236832, 244233, 259776, 303441, 315776, 325644, 355248, 404588, 434192, 473664, 488466, 519552, 606882, 651288, 710496, 809176, 868384, 910323, 947328, 976932, 1112617, 1213764, 1302576, 1420992, 1618352, 1736768, 1820646, 1953864, 2225234, 2427528, 2605152, 2841984, 3236704, 3337851, 3473536, 3641292, 3907728, 4450468, 4855056, 5210304, 6473408, 6675702, 7282584, 7815456, 8900936, 9710112, 10013553, 10420608, 12946816, 13351404, 14565168, 15630912, 17801872, 19420224, 20027106, 26702808, 29130336, 31261824, 35603744, 38840448, 40054212, 53405616, 58260672, 71207488, 80108424, 106811232, 116521344, 142414976, 160216848, 213622464, 320433696, 427244928, 640867392, 1281734784]

約数ペア:

[(1, 1281734784), (2, 640867392), (3, 427244928), (4, 320433696), (6, 213622464), (8, 160216848), (9, 142414976), (11, 116521344), (12, 106811232), (16, 80108424), (18, 71207488), (22, 58260672), (24, 53405616), (32, 40054212), (33, 38840448), (36, 35603744), (41, 31261824), (44, 29130336), (48, 26702808), (64, 20027106), (66, 19420224), (72, 17801872), (82, 15630912), (88, 14565168), (96, 13351404), (99, 12946816), (123, 10420608), (128, 10013553), (132, 9710112), (144, 8900936), (164, 7815456), (176, 7282584), (192, 6675702), (198, 6473408), (246, 5210304), (264, 4855056), (288, 4450468), (328, 3907728), (352, 3641292), (369, 3473536), (384, 3337851), (396, 3236704), (451, 2841984), (492, 2605152), (528, 2427528), (576, 2225234), (656, 1953864), (704, 1820646), (738, 1736768), (792, 1618352), (902, 1420992), (984, 1302576), (1056, 1213764), (1152, 1112617), (1312, 976932), (1353, 947328), (1408, 910323), (1476, 868384), (1584, 809176), (1804, 710496), (1968, 651288), (2112, 606882), (2467, 519552), (2624, 488466), (2706, 473664), (2952, 434192), (3168, 404588), (3608, 355248), (3936, 325644), (4059, 315776), (4224, 303441), (4934, 259776), (5248, 244233), (5412, 236832), (5904, 217096), (6336, 202294), (7216, 177624), (7401, 173184), (7872, 162822), (8118, 157888), (9868, 129888), (10824, 118416), (11808, 108548), (12672, 101147), (14432, 88812), (14802, 86592), (15744, 81411), (16236, 78944), (19736, 64944), (21648, 59208), (22203, 57728), (23616, 54274), (27137, 47232), (28864, 44406), (29604, 43296), (32472, 39472)]