2050771968

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 264

約数和(自身を含む): 6866915328

約数和(自身を除く): 4816143360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 83, 84, 96, 112, 126, 128, 144, 166, 168, 192, 224, 249, 252, 256, 288, 332, 336, 383, 384, 448, 498, 504, 512, 576, 581, 664, 672, 747, 766, 768, 896, 996, 1008, 1024, 1149, 1152, 1162, 1328, 1344, 1494, 1532, 1536, 1743, 1792, 1992, 2016, 2298, 2304, 2324, 2656, 2681, 2688, 2988, 3064, 3072, 3447, 3486, 3584, 3984, 4032, 4596, 4608, 4648, 5229, 5312, 5362, 5376, 5976, 6128, 6894, 6972, 7168, 7968, 8043, 8064, 9192, 9216, 9296, 10458, 10624, 10724, 10752, 11952, 12256, 13788, 13944, 15936, 16086, 16128, 18384, 18592, 20916, 21248, 21448, 21504, 23904, 24129, 24512, 27576, 27888, 31789, 31872, 32172, 32256, 36768, 37184, 41832, 42496, 42896, 47808, 48258, 49024, 55152, 55776, 63578, 63744, 64344, 64512, 73536, 74368, 83664, 84992, 85792, 95367, 95616, 96516, 98048, 110304, 111552, 127156, 127488, 128688, 147072, 148736, 167328, 171584, 190734, 191232, 193032, 196096, 220608, 222523, 223104, 254312, 254976, 257376, 286101, 294144, 297472, 334656, 343168, 381468, 382464, 386064, 392192, 441216, 445046, 446208, 508624, 514752, 572202, 588288, 594944, 667569, 669312, 686336, 762936, 764928, 772128, 882432, 890092, 892416, 1017248, 1029504, 1144404, 1176576, 1335138, 1338624, 1372672, 1525872, 1544256, 1764864, 1780184, 1784832, 2002707, 2034496, 2059008, 2288808, 2670276, 2677248, 2745344, 3051744, 3088512, 3529728, 3560368, 4005414, 4068992, 4118016, 4577616, 5340552, 5354496, 6103488, 6177024, 7120736, 8010828, 8137984, 8236032, 9155232, 10681104, 12206976, 12354048, 14241472, 16021656, 16275968, 18310464, 21362208, 24413952, 24708096, 28482944, 32043312, 32551936, 36620928, 42724416, 48827904, 56965888, 64086624, 73241856, 85448832, 97655808, 113931776, 128173248, 146483712, 170897664, 227863552, 256346496, 292967424, 341795328, 512692992, 683590656, 1025385984, 2050771968]

約数ペア:

[(1, 2050771968), (2, 1025385984), (3, 683590656), (4, 512692992), (6, 341795328), (7, 292967424), (8, 256346496), (9, 227863552), (12, 170897664), (14, 146483712), (16, 128173248), (18, 113931776), (21, 97655808), (24, 85448832), (28, 73241856), (32, 64086624), (36, 56965888), (42, 48827904), (48, 42724416), (56, 36620928), (63, 32551936), (64, 32043312), (72, 28482944), (83, 24708096), (84, 24413952), (96, 21362208), (112, 18310464), (126, 16275968), (128, 16021656), (144, 14241472), (166, 12354048), (168, 12206976), (192, 10681104), (224, 9155232), (249, 8236032), (252, 8137984), (256, 8010828), (288, 7120736), (332, 6177024), (336, 6103488), (383, 5354496), (384, 5340552), (448, 4577616), (498, 4118016), (504, 4068992), (512, 4005414), (576, 3560368), (581, 3529728), (664, 3088512), (672, 3051744), (747, 2745344), (766, 2677248), (768, 2670276), (896, 2288808), (996, 2059008), (1008, 2034496), (1024, 2002707), (1149, 1784832), (1152, 1780184), (1162, 1764864), (1328, 1544256), (1344, 1525872), (1494, 1372672), (1532, 1338624), (1536, 1335138), (1743, 1176576), (1792, 1144404), (1992, 1029504), (2016, 1017248), (2298, 892416), (2304, 890092), (2324, 882432), (2656, 772128), (2681, 764928), (2688, 762936), (2988, 686336), (3064, 669312), (3072, 667569), (3447, 594944), (3486, 588288), (3584, 572202), (3984, 514752), (4032, 508624), (4596, 446208), (4608, 445046), (4648, 441216), (5229, 392192), (5312, 386064), (5362, 382464), (5376, 381468), (5976, 343168), (6128, 334656), (6894, 297472), (6972, 294144), (7168, 286101), (7968, 257376), (8043, 254976), (8064, 254312), (9192, 223104), (9216, 222523), (9296, 220608), (10458, 196096), (10624, 193032), (10724, 191232), (10752, 190734), (11952, 171584), (12256, 167328), (13788, 148736), (13944, 147072), (15936, 128688), (16086, 127488), (16128, 127156), (18384, 111552), (18592, 110304), (20916, 98048), (21248, 96516), (21448, 95616), (21504, 95367), (23904, 85792), (24129, 84992), (24512, 83664), (27576, 74368), (27888, 73536), (31789, 64512), (31872, 64344), (32172, 63744), (32256, 63578), (36768, 55776), (37184, 55152), (41832, 49024), (42496, 48258), (42896, 47808)]