12657361024

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:571

約数の個数: 256

約数和(自身を含む): 33347635200

約数和(自身を除く): 20690274176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 257, 263, 266, 304, 308, 352, 418, 448, 514, 526, 532, 608, 616, 704, 836, 896, 1028, 1052, 1064, 1216, 1232, 1408, 1463, 1672, 1799, 1841, 2056, 2104, 2128, 2432, 2464, 2827, 2893, 2926, 3344, 3598, 3682, 4112, 4208, 4256, 4883, 4928, 4997, 5654, 5786, 5852, 6688, 7196, 7364, 8224, 8416, 8512, 9766, 9856, 9994, 11308, 11572, 11704, 13376, 14392, 14728, 16448, 16832, 17024, 19532, 19789, 19988, 20251, 22616, 23144, 23408, 26752, 28784, 29456, 32896, 33664, 34181, 34979, 39064, 39578, 39976, 40502, 45232, 46288, 46816, 53713, 54967, 57568, 58912, 67591, 68362, 69958, 78128, 79156, 79952, 81004, 90464, 92576, 93632, 107426, 109934, 115136, 117824, 135182, 136724, 139916, 156256, 158312, 159904, 162008, 180928, 185152, 187264, 214852, 219868, 230272, 235648, 270364, 273448, 279832, 312512, 316624, 319808, 324016, 361856, 370304, 375991, 384769, 429704, 439736, 473137, 540728, 546896, 559664, 625024, 633248, 639616, 648032, 743501, 751982, 769538, 859408, 879472, 946274, 1081456, 1093792, 1119328, 1266496, 1284229, 1296064, 1487002, 1503964, 1539076, 1718816, 1758944, 1892548, 2162912, 2187584, 2238656, 2532992, 2568458, 2592128, 2974004, 3007928, 3078152, 3437632, 3517888, 3785096, 4325824, 4375168, 4477312, 5136916, 5204507, 5948008, 6015856, 6156304, 6875264, 7035776, 7570192, 8651648, 8989603, 10273832, 10409014, 11896016, 12031712, 12312608, 14126519, 15140384, 17979206, 20547664, 20818028, 23792032, 24063424, 24625216, 28253038, 30280768, 35958412, 41095328, 41636056, 47584064, 48126848, 49250432, 56506076, 60561536, 71916824, 82190656, 83272112, 95168128, 98885633, 113012152, 143833648, 164381312, 166544224, 197771266, 226024304, 287667296, 333088448, 395542532, 452048608, 575334592, 666176896, 791085064, 904097216, 1150669184, 1582170128, 1808194432, 3164340256, 6328680512, 12657361024]

約数ペア:

[(1, 12657361024), (2, 6328680512), (4, 3164340256), (7, 1808194432), (8, 1582170128), (11, 1150669184), (14, 904097216), (16, 791085064), (19, 666176896), (22, 575334592), (28, 452048608), (32, 395542532), (38, 333088448), (44, 287667296), (56, 226024304), (64, 197771266), (76, 166544224), (77, 164381312), (88, 143833648), (112, 113012152), (128, 98885633), (133, 95168128), (152, 83272112), (154, 82190656), (176, 71916824), (209, 60561536), (224, 56506076), (257, 49250432), (263, 48126848), (266, 47584064), (304, 41636056), (308, 41095328), (352, 35958412), (418, 30280768), (448, 28253038), (514, 24625216), (526, 24063424), (532, 23792032), (608, 20818028), (616, 20547664), (704, 17979206), (836, 15140384), (896, 14126519), (1028, 12312608), (1052, 12031712), (1064, 11896016), (1216, 10409014), (1232, 10273832), (1408, 8989603), (1463, 8651648), (1672, 7570192), (1799, 7035776), (1841, 6875264), (2056, 6156304), (2104, 6015856), (2128, 5948008), (2432, 5204507), (2464, 5136916), (2827, 4477312), (2893, 4375168), (2926, 4325824), (3344, 3785096), (3598, 3517888), (3682, 3437632), (4112, 3078152), (4208, 3007928), (4256, 2974004), (4883, 2592128), (4928, 2568458), (4997, 2532992), (5654, 2238656), (5786, 2187584), (5852, 2162912), (6688, 1892548), (7196, 1758944), (7364, 1718816), (8224, 1539076), (8416, 1503964), (8512, 1487002), (9766, 1296064), (9856, 1284229), (9994, 1266496), (11308, 1119328), (11572, 1093792), (11704, 1081456), (13376, 946274), (14392, 879472), (14728, 859408), (16448, 769538), (16832, 751982), (17024, 743501), (19532, 648032), (19789, 639616), (19988, 633248), (20251, 625024), (22616, 559664), (23144, 546896), (23408, 540728), (26752, 473137), (28784, 439736), (29456, 429704), (32896, 384769), (33664, 375991), (34181, 370304), (34979, 361856), (39064, 324016), (39578, 319808), (39976, 316624), (40502, 312512), (45232, 279832), (46288, 273448), (46816, 270364), (53713, 235648), (54967, 230272), (57568, 219868), (58912, 214852), (67591, 187264), (68362, 185152), (69958, 180928), (78128, 162008), (79156, 159904), (79952, 158312), (81004, 156256), (90464, 139916), (92576, 136724), (93632, 135182), (107426, 117824), (109934, 115136)]