1660512768

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:906

約数の個数: 160

約数和(自身を含む): 4678367232

約数和(自身を除く): 3017854464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 512, 516, 688, 744, 768, 811, 992, 1032, 1333, 1376, 1488, 1536, 1622, 1984, 2064, 2433, 2666, 2752, 2976, 3244, 3968, 3999, 4128, 4866, 5332, 5504, 5952, 6488, 7936, 7998, 8256, 9732, 10664, 11008, 11904, 12976, 15872, 15996, 16512, 19464, 21328, 22016, 23808, 25141, 25952, 31992, 33024, 34873, 38928, 42656, 47616, 50282, 51904, 63984, 66048, 69746, 75423, 77856, 85312, 100564, 103808, 104619, 127968, 139492, 150846, 155712, 170624, 201128, 207616, 209238, 255936, 278984, 301692, 311424, 341248, 402256, 415232, 418476, 511872, 557968, 603384, 622848, 682496, 804512, 836952, 1023744, 1081063, 1115936, 1206768, 1245696, 1609024, 1673904, 2047488, 2162126, 2231872, 2413536, 3218048, 3243189, 3347808, 4324252, 4463744, 4827072, 6436096, 6486378, 6695616, 8648504, 8927488, 9654144, 12872192, 12972756, 13391232, 17297008, 17854976, 19308288, 25945512, 26782464, 34594016, 38616576, 51891024, 53564928, 69188032, 103782048, 138376064, 207564096, 276752128, 415128192, 553504256, 830256384, 1660512768]

約数ペア:

[(1, 1660512768), (2, 830256384), (3, 553504256), (4, 415128192), (6, 276752128), (8, 207564096), (12, 138376064), (16, 103782048), (24, 69188032), (31, 53564928), (32, 51891024), (43, 38616576), (48, 34594016), (62, 26782464), (64, 25945512), (86, 19308288), (93, 17854976), (96, 17297008), (124, 13391232), (128, 12972756), (129, 12872192), (172, 9654144), (186, 8927488), (192, 8648504), (248, 6695616), (256, 6486378), (258, 6436096), (344, 4827072), (372, 4463744), (384, 4324252), (496, 3347808), (512, 3243189), (516, 3218048), (688, 2413536), (744, 2231872), (768, 2162126), (811, 2047488), (992, 1673904), (1032, 1609024), (1333, 1245696), (1376, 1206768), (1488, 1115936), (1536, 1081063), (1622, 1023744), (1984, 836952), (2064, 804512), (2433, 682496), (2666, 622848), (2752, 603384), (2976, 557968), (3244, 511872), (3968, 418476), (3999, 415232), (4128, 402256), (4866, 341248), (5332, 311424), (5504, 301692), (5952, 278984), (6488, 255936), (7936, 209238), (7998, 207616), (8256, 201128), (9732, 170624), (10664, 155712), (11008, 150846), (11904, 139492), (12976, 127968), (15872, 104619), (15996, 103808), (16512, 100564), (19464, 85312), (21328, 77856), (22016, 75423), (23808, 69746), (25141, 66048), (25952, 63984), (31992, 51904), (33024, 50282), (34873, 47616), (38928, 42656)]