2491650048

素因数分解:

$2^{12}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:300

約数の個数: 156

約数和(自身を含む): 6897346224

約数和(自身を除く): 4405696176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 211, 248, 256, 372, 384, 422, 496, 512, 633, 744, 768, 844, 961, 992, 1024, 1266, 1488, 1536, 1688, 1922, 1984, 2048, 2532, 2883, 2976, 3072, 3376, 3844, 3968, 4096, 5064, 5766, 5952, 6144, 6541, 6752, 7688, 7936, 10128, 11532, 11904, 12288, 13082, 13504, 15376, 15872, 19623, 20256, 23064, 23808, 26164, 27008, 30752, 31744, 39246, 40512, 46128, 47616, 52328, 54016, 61504, 63488, 78492, 81024, 92256, 95232, 104656, 108032, 123008, 126976, 156984, 162048, 184512, 190464, 202771, 209312, 216064, 246016, 313968, 324096, 369024, 380928, 405542, 418624, 432128, 492032, 608313, 627936, 648192, 738048, 811084, 837248, 864256, 984064, 1216626, 1255872, 1296384, 1476096, 1622168, 1674496, 1968128, 2433252, 2511744, 2592768, 2952192, 3244336, 3348992, 3936256, 4866504, 5023488, 5904384, 6488672, 6697984, 9733008, 10046976, 11808768, 12977344, 13395968, 19466016, 20093952, 25954688, 26791936, 38932032, 40187904, 51909376, 77864064, 80375808, 103818752, 155728128, 207637504, 311456256, 415275008, 622912512, 830550016, 1245825024, 2491650048]

約数ペア:

[(1, 2491650048), (2, 1245825024), (3, 830550016), (4, 622912512), (6, 415275008), (8, 311456256), (12, 207637504), (16, 155728128), (24, 103818752), (31, 80375808), (32, 77864064), (48, 51909376), (62, 40187904), (64, 38932032), (93, 26791936), (96, 25954688), (124, 20093952), (128, 19466016), (186, 13395968), (192, 12977344), (211, 11808768), (248, 10046976), (256, 9733008), (372, 6697984), (384, 6488672), (422, 5904384), (496, 5023488), (512, 4866504), (633, 3936256), (744, 3348992), (768, 3244336), (844, 2952192), (961, 2592768), (992, 2511744), (1024, 2433252), (1266, 1968128), (1488, 1674496), (1536, 1622168), (1688, 1476096), (1922, 1296384), (1984, 1255872), (2048, 1216626), (2532, 984064), (2883, 864256), (2976, 837248), (3072, 811084), (3376, 738048), (3844, 648192), (3968, 627936), (4096, 608313), (5064, 492032), (5766, 432128), (5952, 418624), (6144, 405542), (6541, 380928), (6752, 369024), (7688, 324096), (7936, 313968), (10128, 246016), (11532, 216064), (11904, 209312), (12288, 202771), (13082, 190464), (13504, 184512), (15376, 162048), (15872, 156984), (19623, 126976), (20256, 123008), (23064, 108032), (23808, 104656), (26164, 95232), (27008, 92256), (30752, 81024), (31744, 78492), (39246, 63488), (40512, 61504), (46128, 54016), (47616, 52328)]