1228111872

素因数分解:

$2^{15}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 3644270280

約数和(自身を除く): 2416158408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 961, 992, 1024, 1209, 1248, 1488, 1536, 1612, 1664, 1922, 1984, 2048, 2418, 2496, 2883, 2976, 3072, 3224, 3328, 3844, 3968, 4096, 4836, 4992, 5766, 5952, 6144, 6448, 6656, 7688, 7936, 8192, 9672, 9984, 11532, 11904, 12288, 12493, 12896, 13312, 15376, 15872, 16384, 19344, 19968, 23064, 23808, 24576, 24986, 25792, 26624, 30752, 31744, 32768, 37479, 38688, 39936, 46128, 47616, 49152, 49972, 51584, 53248, 61504, 63488, 74958, 77376, 79872, 92256, 95232, 98304, 99944, 103168, 106496, 123008, 126976, 149916, 154752, 159744, 184512, 190464, 199888, 206336, 212992, 246016, 253952, 299832, 309504, 319488, 369024, 380928, 399776, 412672, 425984, 492032, 507904, 599664, 619008, 638976, 738048, 761856, 799552, 825344, 984064, 1015808, 1199328, 1238016, 1277952, 1476096, 1523712, 1599104, 1650688, 1968128, 2398656, 2476032, 2952192, 3047424, 3198208, 3301376, 3936256, 4797312, 4952064, 5904384, 6396416, 6602752, 7872512, 9594624, 9904128, 11808768, 12792832, 13205504, 15745024, 19189248, 19808256, 23617536, 25585664, 31490048, 38378496, 39616512, 47235072, 51171328, 76756992, 94470144, 102342656, 153513984, 204685312, 307027968, 409370624, 614055936, 1228111872]

約数ペア:

[(1, 1228111872), (2, 614055936), (3, 409370624), (4, 307027968), (6, 204685312), (8, 153513984), (12, 102342656), (13, 94470144), (16, 76756992), (24, 51171328), (26, 47235072), (31, 39616512), (32, 38378496), (39, 31490048), (48, 25585664), (52, 23617536), (62, 19808256), (64, 19189248), (78, 15745024), (93, 13205504), (96, 12792832), (104, 11808768), (124, 9904128), (128, 9594624), (156, 7872512), (186, 6602752), (192, 6396416), (208, 5904384), (248, 4952064), (256, 4797312), (312, 3936256), (372, 3301376), (384, 3198208), (403, 3047424), (416, 2952192), (496, 2476032), (512, 2398656), (624, 1968128), (744, 1650688), (768, 1599104), (806, 1523712), (832, 1476096), (961, 1277952), (992, 1238016), (1024, 1199328), (1209, 1015808), (1248, 984064), (1488, 825344), (1536, 799552), (1612, 761856), (1664, 738048), (1922, 638976), (1984, 619008), (2048, 599664), (2418, 507904), (2496, 492032), (2883, 425984), (2976, 412672), (3072, 399776), (3224, 380928), (3328, 369024), (3844, 319488), (3968, 309504), (4096, 299832), (4836, 253952), (4992, 246016), (5766, 212992), (5952, 206336), (6144, 199888), (6448, 190464), (6656, 184512), (7688, 159744), (7936, 154752), (8192, 149916), (9672, 126976), (9984, 123008), (11532, 106496), (11904, 103168), (12288, 99944), (12493, 98304), (12896, 95232), (13312, 92256), (15376, 79872), (15872, 77376), (16384, 74958), (19344, 63488), (19968, 61504), (23064, 53248), (23808, 51584), (24576, 49972), (24986, 49152), (25792, 47616), (26624, 46128), (30752, 39936), (31744, 38688), (32768, 37479)]