1985510260608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{547559}}^1$

素因数の和:547673

約数の個数: 256

約数和(自身を含む): 6434049024000

約数和(自身を除く): 4448538763392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 71, 76, 84, 96, 112, 114, 128, 133, 142, 152, 168, 192, 213, 224, 228, 266, 284, 304, 336, 384, 399, 426, 448, 456, 497, 532, 568, 608, 672, 798, 852, 896, 912, 994, 1064, 1136, 1216, 1344, 1349, 1491, 1596, 1704, 1824, 1988, 2128, 2272, 2432, 2688, 2698, 2982, 3192, 3408, 3648, 3976, 4047, 4256, 4544, 5396, 5964, 6384, 6816, 7296, 7952, 8094, 8512, 9088, 9443, 10792, 11928, 12768, 13632, 15904, 16188, 17024, 18886, 21584, 23856, 25536, 27264, 28329, 31808, 32376, 37772, 43168, 47712, 51072, 56658, 63616, 64752, 75544, 86336, 95424, 113316, 129504, 151088, 172672, 190848, 226632, 259008, 302176, 453264, 518016, 547559, 604352, 906528, 1095118, 1208704, 1642677, 1813056, 2190236, 3285354, 3626112, 3832913, 4380472, 6570708, 7665826, 8760944, 10403621, 11498739, 13141416, 15331652, 17521888, 20807242, 22997478, 26282832, 30663304, 31210863, 35043776, 38876689, 41614484, 45994956, 52565664, 61326608, 62421726, 70087552, 72825347, 77753378, 83228968, 91989912, 105131328, 116630067, 122653216, 124843452, 145650694, 155506756, 166457936, 183979824, 210262656, 218476041, 233260134, 245306432, 249686904, 272136823, 291301388, 311013512, 332915872, 367959648, 436952082, 466520268, 490612864, 499373808, 544273646, 582602776, 622027024, 665831744, 735919296, 738657091, 816410469, 873904164, 933040536, 998747616, 1088547292, 1165205552, 1244054048, 1331663488, 1471838592, 1477314182, 1632820938, 1747808328, 1866081072, 1997495232, 2177094584, 2215971273, 2330411104, 2488108096, 2954628364, 3265641876, 3495616656, 3732162144, 3994990464, 4354189168, 4431942546, 4660822208, 4976216192, 5170599637, 5909256728, 6531283752, 6991233312, 7464324288, 8708378336, 8863885092, 9321644416, 10341199274, 11818513456, 13062567504, 13982466624, 14928648576, 15511798911, 17416756672, 17727770184, 20682398548, 23637026912, 26125135008, 27964933248, 31023597822, 34833513344, 35455540368, 41364797096, 47274053824, 52250270016, 62047195644, 70911080736, 82729594192, 94548107648, 104500540032, 124094391288, 141822161472, 165459188384, 248188782576, 283644322944, 330918376768, 496377565152, 661836753536, 992755130304, 1985510260608]

約数ペア:

[(1, 1985510260608), (2, 992755130304), (3, 661836753536), (4, 496377565152), (6, 330918376768), (7, 283644322944), (8, 248188782576), (12, 165459188384), (14, 141822161472), (16, 124094391288), (19, 104500540032), (21, 94548107648), (24, 82729594192), (28, 70911080736), (32, 62047195644), (38, 52250270016), (42, 47274053824), (48, 41364797096), (56, 35455540368), (57, 34833513344), (64, 31023597822), (71, 27964933248), (76, 26125135008), (84, 23637026912), (96, 20682398548), (112, 17727770184), (114, 17416756672), (128, 15511798911), (133, 14928648576), (142, 13982466624), (152, 13062567504), (168, 11818513456), (192, 10341199274), (213, 9321644416), (224, 8863885092), (228, 8708378336), (266, 7464324288), (284, 6991233312), (304, 6531283752), (336, 5909256728), (384, 5170599637), (399, 4976216192), (426, 4660822208), (448, 4431942546), (456, 4354189168), (497, 3994990464), (532, 3732162144), (568, 3495616656), (608, 3265641876), (672, 2954628364), (798, 2488108096), (852, 2330411104), (896, 2215971273), (912, 2177094584), (994, 1997495232), (1064, 1866081072), (1136, 1747808328), (1216, 1632820938), (1344, 1477314182), (1349, 1471838592), (1491, 1331663488), (1596, 1244054048), (1704, 1165205552), (1824, 1088547292), (1988, 998747616), (2128, 933040536), (2272, 873904164), (2432, 816410469), (2688, 738657091), (2698, 735919296), (2982, 665831744), (3192, 622027024), (3408, 582602776), (3648, 544273646), (3976, 499373808), (4047, 490612864), (4256, 466520268), (4544, 436952082), (5396, 367959648), (5964, 332915872), (6384, 311013512), (6816, 291301388), (7296, 272136823), (7952, 249686904), (8094, 245306432), (8512, 233260134), (9088, 218476041), (9443, 210262656), (10792, 183979824), (11928, 166457936), (12768, 155506756), (13632, 145650694), (15904, 124843452), (16188, 122653216), (17024, 116630067), (18886, 105131328), (21584, 91989912), (23856, 83228968), (25536, 77753378), (27264, 72825347), (28329, 70087552), (31808, 62421726), (32376, 61326608), (37772, 52565664), (43168, 45994956), (47712, 41614484), (51072, 38876689), (56658, 35043776), (63616, 31210863), (64752, 30663304), (75544, 26282832), (86336, 22997478), (95424, 20807242), (113316, 17521888), (129504, 15331652), (151088, 13141416), (172672, 11498739), (190848, 10403621), (226632, 8760944), (259008, 7665826), (302176, 6570708), (453264, 4380472), (518016, 3832913), (547559, 3626112), (604352, 3285354), (906528, 2190236), (1095118, 1813056), (1208704, 1642677)]