1309776384

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2086

約数の個数: 160

約数和(自身を含む): 4055204736

約数和(自身を除く): 2745428352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 512, 672, 732, 768, 854, 896, 976, 1281, 1344, 1464, 1536, 1708, 1792, 1952, 1997, 2562, 2688, 2928, 3416, 3584, 3904, 3994, 5124, 5376, 5856, 5991, 6832, 7808, 7988, 10248, 10752, 11712, 11982, 13664, 13979, 15616, 15976, 20496, 23424, 23964, 27328, 27958, 31232, 31952, 40992, 41937, 46848, 47928, 54656, 55916, 63904, 81984, 83874, 93696, 95856, 109312, 111832, 121817, 127808, 163968, 167748, 191712, 218624, 223664, 243634, 255616, 327936, 335496, 365451, 383424, 447328, 487268, 511232, 655872, 670992, 730902, 766848, 852719, 894656, 974536, 1022464, 1341984, 1461804, 1533696, 1705438, 1789312, 1949072, 2558157, 2683968, 2923608, 3067392, 3410876, 3578624, 3898144, 5116314, 5367936, 5847216, 6821752, 7157248, 7796288, 10232628, 10735872, 11694432, 13643504, 15592576, 20465256, 21471744, 23388864, 27287008, 31185152, 40930512, 46777728, 54574016, 62370304, 81861024, 93555456, 109148032, 163722048, 187110912, 218296064, 327444096, 436592128, 654888192, 1309776384]

約数ペア:

[(1, 1309776384), (2, 654888192), (3, 436592128), (4, 327444096), (6, 218296064), (7, 187110912), (8, 163722048), (12, 109148032), (14, 93555456), (16, 81861024), (21, 62370304), (24, 54574016), (28, 46777728), (32, 40930512), (42, 31185152), (48, 27287008), (56, 23388864), (61, 21471744), (64, 20465256), (84, 15592576), (96, 13643504), (112, 11694432), (122, 10735872), (128, 10232628), (168, 7796288), (183, 7157248), (192, 6821752), (224, 5847216), (244, 5367936), (256, 5116314), (336, 3898144), (366, 3578624), (384, 3410876), (427, 3067392), (448, 2923608), (488, 2683968), (512, 2558157), (672, 1949072), (732, 1789312), (768, 1705438), (854, 1533696), (896, 1461804), (976, 1341984), (1281, 1022464), (1344, 974536), (1464, 894656), (1536, 852719), (1708, 766848), (1792, 730902), (1952, 670992), (1997, 655872), (2562, 511232), (2688, 487268), (2928, 447328), (3416, 383424), (3584, 365451), (3904, 335496), (3994, 327936), (5124, 255616), (5376, 243634), (5856, 223664), (5991, 218624), (6832, 191712), (7808, 167748), (7988, 163968), (10248, 127808), (10752, 121817), (11712, 111832), (11982, 109312), (13664, 95856), (13979, 93696), (15616, 83874), (15976, 81984), (20496, 63904), (23424, 55916), (23964, 54656), (27328, 47928), (27958, 46848), (31232, 41937), (31952, 40992)]