8318851968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 256

約数和(自身を含む): 26508902400

約数和(自身を除く): 18190050432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 239, 276, 322, 336, 368, 384, 448, 478, 483, 552, 563, 644, 672, 717, 736, 896, 956, 966, 1104, 1126, 1288, 1344, 1434, 1472, 1673, 1689, 1912, 1932, 2208, 2252, 2576, 2688, 2868, 2944, 3346, 3378, 3824, 3864, 3941, 4416, 4504, 5019, 5152, 5497, 5736, 6692, 6756, 7648, 7728, 7882, 8832, 9008, 10038, 10304, 10994, 11472, 11823, 12949, 13384, 13512, 15296, 15456, 15764, 16491, 18016, 20076, 20608, 21988, 22944, 23646, 25898, 26768, 27024, 30592, 30912, 31528, 32982, 36032, 38479, 38847, 40152, 43976, 45888, 47292, 51796, 53536, 54048, 61824, 63056, 65964, 72064, 76958, 77694, 80304, 87952, 90643, 91776, 94584, 103592, 107072, 108096, 115437, 126112, 131928, 134557, 153916, 155388, 160608, 175904, 181286, 189168, 207184, 214144, 216192, 230874, 252224, 263856, 269114, 271929, 307832, 310776, 321216, 351808, 362572, 378336, 403671, 414368, 461748, 504448, 527712, 538228, 543858, 615664, 621552, 642432, 703616, 725144, 756672, 807342, 828736, 923496, 941899, 1055424, 1076456, 1087716, 1231328, 1243104, 1450288, 1513344, 1614684, 1657472, 1846992, 1883798, 2110848, 2152912, 2175432, 2462656, 2486208, 2825697, 2900576, 3094811, 3229368, 3693984, 3767596, 4305824, 4350864, 4925312, 4972416, 5651394, 5801152, 6189622, 6458736, 7387968, 7535192, 8611648, 8701728, 9284433, 11302788, 11602304, 12379244, 12917472, 14775936, 15070384, 17223296, 17403456, 18568866, 21663677, 22605576, 24758488, 25834944, 30140768, 34806912, 37137732, 43327354, 45211152, 49516976, 51669888, 60281536, 64991031, 74275464, 86654708, 90422304, 99033952, 120563072, 129982062, 148550928, 173309416, 180844608, 198067904, 259964124, 297101856, 346618832, 361689216, 396135808, 519928248, 594203712, 693237664, 1039856496, 1188407424, 1386475328, 2079712992, 2772950656, 4159425984, 8318851968]

約数ペア:

[(1, 8318851968), (2, 4159425984), (3, 2772950656), (4, 2079712992), (6, 1386475328), (7, 1188407424), (8, 1039856496), (12, 693237664), (14, 594203712), (16, 519928248), (21, 396135808), (23, 361689216), (24, 346618832), (28, 297101856), (32, 259964124), (42, 198067904), (46, 180844608), (48, 173309416), (56, 148550928), (64, 129982062), (69, 120563072), (84, 99033952), (92, 90422304), (96, 86654708), (112, 74275464), (128, 64991031), (138, 60281536), (161, 51669888), (168, 49516976), (184, 45211152), (192, 43327354), (224, 37137732), (239, 34806912), (276, 30140768), (322, 25834944), (336, 24758488), (368, 22605576), (384, 21663677), (448, 18568866), (478, 17403456), (483, 17223296), (552, 15070384), (563, 14775936), (644, 12917472), (672, 12379244), (717, 11602304), (736, 11302788), (896, 9284433), (956, 8701728), (966, 8611648), (1104, 7535192), (1126, 7387968), (1288, 6458736), (1344, 6189622), (1434, 5801152), (1472, 5651394), (1673, 4972416), (1689, 4925312), (1912, 4350864), (1932, 4305824), (2208, 3767596), (2252, 3693984), (2576, 3229368), (2688, 3094811), (2868, 2900576), (2944, 2825697), (3346, 2486208), (3378, 2462656), (3824, 2175432), (3864, 2152912), (3941, 2110848), (4416, 1883798), (4504, 1846992), (5019, 1657472), (5152, 1614684), (5497, 1513344), (5736, 1450288), (6692, 1243104), (6756, 1231328), (7648, 1087716), (7728, 1076456), (7882, 1055424), (8832, 941899), (9008, 923496), (10038, 828736), (10304, 807342), (10994, 756672), (11472, 725144), (11823, 703616), (12949, 642432), (13384, 621552), (13512, 615664), (15296, 543858), (15456, 538228), (15764, 527712), (16491, 504448), (18016, 461748), (20076, 414368), (20608, 403671), (21988, 378336), (22944, 362572), (23646, 351808), (25898, 321216), (26768, 310776), (27024, 307832), (30592, 271929), (30912, 269114), (31528, 263856), (32982, 252224), (36032, 230874), (38479, 216192), (38847, 214144), (40152, 207184), (43976, 189168), (45888, 181286), (47292, 175904), (51796, 160608), (53536, 155388), (54048, 153916), (61824, 134557), (63056, 131928), (65964, 126112), (72064, 115437), (76958, 108096), (77694, 107072), (80304, 103592), (87952, 94584), (90643, 91776)]