268809408

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 224

約数和(自身を含む): 918789120

約数和(自身を除く): 649979712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 192, 213, 216, 224, 252, 284, 288, 313, 336, 378, 426, 432, 448, 497, 504, 568, 576, 626, 639, 672, 756, 852, 864, 939, 994, 1008, 1136, 1252, 1278, 1344, 1491, 1512, 1704, 1728, 1878, 1917, 1988, 2016, 2191, 2272, 2504, 2556, 2817, 2982, 3024, 3408, 3756, 3834, 3976, 4032, 4382, 4473, 4544, 5008, 5112, 5634, 5964, 6048, 6573, 6816, 7512, 7668, 7952, 8451, 8764, 8946, 10016, 10224, 11268, 11928, 12096, 13146, 13419, 13632, 15024, 15336, 15904, 16902, 17528, 17892, 19719, 20032, 20448, 22223, 22536, 23856, 26292, 26838, 30048, 30672, 31808, 33804, 35056, 35784, 39438, 40896, 44446, 45072, 47712, 52584, 53676, 59157, 60096, 61344, 66669, 67608, 70112, 71568, 78876, 88892, 90144, 95424, 105168, 107352, 118314, 122688, 133338, 135216, 140224, 143136, 155561, 157752, 177784, 180288, 200007, 210336, 214704, 236628, 266676, 270432, 286272, 311122, 315504, 355568, 400014, 420672, 429408, 466683, 473256, 533352, 540864, 600021, 622244, 631008, 711136, 800028, 858816, 933366, 946512, 1066704, 1200042, 1244488, 1262016, 1400049, 1422272, 1600056, 1866732, 1893024, 2133408, 2400084, 2488976, 2800098, 3200112, 3733464, 3786048, 4200147, 4266816, 4800168, 4977952, 5600196, 6400224, 7466928, 8400294, 9600336, 9955904, 11200392, 12800448, 14933856, 16800588, 19200672, 22400784, 29867712, 33601176, 38401344, 44801568, 67202352, 89603136, 134404704, 268809408]

約数ペア:

[(1, 268809408), (2, 134404704), (3, 89603136), (4, 67202352), (6, 44801568), (7, 38401344), (8, 33601176), (9, 29867712), (12, 22400784), (14, 19200672), (16, 16800588), (18, 14933856), (21, 12800448), (24, 11200392), (27, 9955904), (28, 9600336), (32, 8400294), (36, 7466928), (42, 6400224), (48, 5600196), (54, 4977952), (56, 4800168), (63, 4266816), (64, 4200147), (71, 3786048), (72, 3733464), (84, 3200112), (96, 2800098), (108, 2488976), (112, 2400084), (126, 2133408), (142, 1893024), (144, 1866732), (168, 1600056), (189, 1422272), (192, 1400049), (213, 1262016), (216, 1244488), (224, 1200042), (252, 1066704), (284, 946512), (288, 933366), (313, 858816), (336, 800028), (378, 711136), (426, 631008), (432, 622244), (448, 600021), (497, 540864), (504, 533352), (568, 473256), (576, 466683), (626, 429408), (639, 420672), (672, 400014), (756, 355568), (852, 315504), (864, 311122), (939, 286272), (994, 270432), (1008, 266676), (1136, 236628), (1252, 214704), (1278, 210336), (1344, 200007), (1491, 180288), (1512, 177784), (1704, 157752), (1728, 155561), (1878, 143136), (1917, 140224), (1988, 135216), (2016, 133338), (2191, 122688), (2272, 118314), (2504, 107352), (2556, 105168), (2817, 95424), (2982, 90144), (3024, 88892), (3408, 78876), (3756, 71568), (3834, 70112), (3976, 67608), (4032, 66669), (4382, 61344), (4473, 60096), (4544, 59157), (5008, 53676), (5112, 52584), (5634, 47712), (5964, 45072), (6048, 44446), (6573, 40896), (6816, 39438), (7512, 35784), (7668, 35056), (7952, 33804), (8451, 31808), (8764, 30672), (8946, 30048), (10016, 26838), (10224, 26292), (11268, 23856), (11928, 22536), (12096, 22223), (13146, 20448), (13419, 20032), (13632, 19719), (15024, 17892), (15336, 17528), (15904, 16902)]