16020307968

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:822

約数の個数: 256

約数和(自身を含む): 50465095680

約数和(自身を除く): 34444787712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 751, 768, 868, 896, 992, 1024, 1302, 1344, 1488, 1502, 1536, 1736, 1792, 1984, 2048, 2253, 2604, 2688, 2976, 3004, 3072, 3472, 3584, 3968, 4096, 4506, 5208, 5257, 5376, 5952, 6008, 6144, 6944, 7168, 7936, 8192, 9012, 10416, 10514, 10752, 11904, 12016, 12288, 13888, 14336, 15771, 15872, 16384, 18024, 20832, 21028, 21504, 23281, 23808, 24032, 24576, 27776, 28672, 31542, 31744, 32768, 36048, 41664, 42056, 43008, 46562, 47616, 48064, 49152, 55552, 57344, 63084, 63488, 69843, 72096, 83328, 84112, 86016, 93124, 95232, 96128, 98304, 111104, 114688, 126168, 126976, 139686, 144192, 162967, 166656, 168224, 172032, 186248, 190464, 192256, 222208, 229376, 252336, 253952, 279372, 288384, 325934, 333312, 336448, 344064, 372496, 380928, 384512, 444416, 488901, 504672, 507904, 558744, 576768, 651868, 666624, 672896, 688128, 744992, 761856, 769024, 888832, 977802, 1009344, 1015808, 1117488, 1153536, 1303736, 1333248, 1345792, 1489984, 1523712, 1538048, 1777664, 1955604, 2018688, 2234976, 2307072, 2607472, 2666496, 2691584, 2979968, 3047424, 3076096, 3555328, 3911208, 4037376, 4469952, 4614144, 5214944, 5332992, 5383168, 5959936, 6152192, 7110656, 7822416, 8074752, 8939904, 9228288, 10429888, 10665984, 10766336, 11919872, 12304384, 15644832, 16149504, 17879808, 18456576, 20859776, 21331968, 21532672, 23839744, 24608768, 31289664, 32299008, 35759616, 36913152, 41719552, 43065344, 47679488, 62579328, 64598016, 71519232, 73826304, 83439104, 86130688, 95358976, 125158656, 129196032, 143038464, 166878208, 172261376, 190717952, 250317312, 258392064, 286076928, 333756416, 381435904, 500634624, 516784128, 572153856, 667512832, 762871808, 1001269248, 1144307712, 1335025664, 2002538496, 2288615424, 2670051328, 4005076992, 5340102656, 8010153984, 16020307968]

約数ペア:

[(1, 16020307968), (2, 8010153984), (3, 5340102656), (4, 4005076992), (6, 2670051328), (7, 2288615424), (8, 2002538496), (12, 1335025664), (14, 1144307712), (16, 1001269248), (21, 762871808), (24, 667512832), (28, 572153856), (31, 516784128), (32, 500634624), (42, 381435904), (48, 333756416), (56, 286076928), (62, 258392064), (64, 250317312), (84, 190717952), (93, 172261376), (96, 166878208), (112, 143038464), (124, 129196032), (128, 125158656), (168, 95358976), (186, 86130688), (192, 83439104), (217, 73826304), (224, 71519232), (248, 64598016), (256, 62579328), (336, 47679488), (372, 43065344), (384, 41719552), (434, 36913152), (448, 35759616), (496, 32299008), (512, 31289664), (651, 24608768), (672, 23839744), (744, 21532672), (751, 21331968), (768, 20859776), (868, 18456576), (896, 17879808), (992, 16149504), (1024, 15644832), (1302, 12304384), (1344, 11919872), (1488, 10766336), (1502, 10665984), (1536, 10429888), (1736, 9228288), (1792, 8939904), (1984, 8074752), (2048, 7822416), (2253, 7110656), (2604, 6152192), (2688, 5959936), (2976, 5383168), (3004, 5332992), (3072, 5214944), (3472, 4614144), (3584, 4469952), (3968, 4037376), (4096, 3911208), (4506, 3555328), (5208, 3076096), (5257, 3047424), (5376, 2979968), (5952, 2691584), (6008, 2666496), (6144, 2607472), (6944, 2307072), (7168, 2234976), (7936, 2018688), (8192, 1955604), (9012, 1777664), (10416, 1538048), (10514, 1523712), (10752, 1489984), (11904, 1345792), (12016, 1333248), (12288, 1303736), (13888, 1153536), (14336, 1117488), (15771, 1015808), (15872, 1009344), (16384, 977802), (18024, 888832), (20832, 769024), (21028, 761856), (21504, 744992), (23281, 688128), (23808, 672896), (24032, 666624), (24576, 651868), (27776, 576768), (28672, 558744), (31542, 507904), (31744, 504672), (32768, 488901), (36048, 444416), (41664, 384512), (42056, 380928), (43008, 372496), (46562, 344064), (47616, 336448), (48064, 333312), (49152, 325934), (55552, 288384), (57344, 279372), (63084, 253952), (63488, 252336), (69843, 229376), (72096, 222208), (83328, 192256), (84112, 190464), (86016, 186248), (93124, 172032), (95232, 168224), (96128, 166656), (98304, 162967), (111104, 144192), (114688, 139686), (126168, 126976)]