678771072

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2121

約数の個数: 192

約数和(自身を含む): 2287827360

約数和(自身を除く): 1609056288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 384, 448, 492, 504, 574, 576, 656, 672, 738, 861, 896, 984, 1008, 1148, 1152, 1312, 1344, 1476, 1722, 1968, 2016, 2053, 2296, 2583, 2624, 2688, 2952, 3444, 3936, 4032, 4106, 4592, 5166, 5248, 5904, 6159, 6888, 7872, 8064, 8212, 9184, 10332, 11808, 12318, 13776, 14371, 15744, 16424, 18368, 18477, 20664, 23616, 24636, 27552, 28742, 32848, 36736, 36954, 41328, 43113, 47232, 49272, 55104, 57484, 65696, 73908, 82656, 84173, 86226, 98544, 110208, 114968, 129339, 131392, 147816, 165312, 168346, 172452, 197088, 229936, 252519, 258678, 262784, 295632, 330624, 336692, 344904, 394176, 459872, 505038, 517356, 589211, 591264, 673384, 689808, 757557, 788352, 919744, 1010076, 1034712, 1178422, 1182528, 1346768, 1379616, 1515114, 1767633, 1839488, 2020152, 2069424, 2356844, 2365056, 2693536, 2759232, 3030228, 3535266, 4040304, 4138848, 4713688, 5302899, 5387072, 5518464, 6060456, 7070532, 8080608, 8277696, 9427376, 10605798, 10774144, 12120912, 14141064, 16161216, 16555392, 18854752, 21211596, 24241824, 28282128, 32322432, 37709504, 42423192, 48483648, 56564256, 75419008, 84846384, 96967296, 113128512, 169692768, 226257024, 339385536, 678771072]

約数ペア:

[(1, 678771072), (2, 339385536), (3, 226257024), (4, 169692768), (6, 113128512), (7, 96967296), (8, 84846384), (9, 75419008), (12, 56564256), (14, 48483648), (16, 42423192), (18, 37709504), (21, 32322432), (24, 28282128), (28, 24241824), (32, 21211596), (36, 18854752), (41, 16555392), (42, 16161216), (48, 14141064), (56, 12120912), (63, 10774144), (64, 10605798), (72, 9427376), (82, 8277696), (84, 8080608), (96, 7070532), (112, 6060456), (123, 5518464), (126, 5387072), (128, 5302899), (144, 4713688), (164, 4138848), (168, 4040304), (192, 3535266), (224, 3030228), (246, 2759232), (252, 2693536), (287, 2365056), (288, 2356844), (328, 2069424), (336, 2020152), (369, 1839488), (384, 1767633), (448, 1515114), (492, 1379616), (504, 1346768), (574, 1182528), (576, 1178422), (656, 1034712), (672, 1010076), (738, 919744), (861, 788352), (896, 757557), (984, 689808), (1008, 673384), (1148, 591264), (1152, 589211), (1312, 517356), (1344, 505038), (1476, 459872), (1722, 394176), (1968, 344904), (2016, 336692), (2053, 330624), (2296, 295632), (2583, 262784), (2624, 258678), (2688, 252519), (2952, 229936), (3444, 197088), (3936, 172452), (4032, 168346), (4106, 165312), (4592, 147816), (5166, 131392), (5248, 129339), (5904, 114968), (6159, 110208), (6888, 98544), (7872, 86226), (8064, 84173), (8212, 82656), (9184, 73908), (10332, 65696), (11808, 57484), (12318, 55104), (13776, 49272), (14371, 47232), (15744, 43113), (16424, 41328), (18368, 36954), (18477, 36736), (20664, 32848), (23616, 28742), (24636, 27552)]