3995578496

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 10279772160

約数和(自身を除く): 6284193664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 73, 74, 91, 104, 112, 127, 128, 146, 148, 182, 208, 224, 254, 259, 292, 296, 364, 416, 448, 481, 508, 511, 518, 584, 592, 728, 832, 889, 896, 949, 962, 1016, 1022, 1036, 1168, 1184, 1456, 1651, 1664, 1778, 1898, 1924, 2032, 2044, 2072, 2336, 2368, 2701, 2912, 3302, 3367, 3556, 3796, 3848, 4064, 4088, 4144, 4672, 4699, 4736, 5402, 5824, 6604, 6643, 6734, 7112, 7592, 7696, 8128, 8176, 8288, 9271, 9344, 9398, 10804, 11557, 11648, 13208, 13286, 13468, 14224, 15184, 15392, 16256, 16352, 16576, 18542, 18796, 18907, 21608, 23114, 26416, 26572, 26936, 28448, 30368, 30784, 32704, 32893, 33152, 35113, 37084, 37592, 37814, 43216, 46228, 52832, 53144, 53872, 56896, 60736, 61087, 61568, 64897, 65408, 65786, 70226, 74168, 75184, 75628, 86432, 92456, 105664, 106288, 107744, 113792, 120523, 121472, 122174, 129794, 131572, 140452, 148336, 150368, 151256, 172864, 184912, 211328, 212576, 215488, 241046, 244348, 245791, 259588, 263144, 280904, 296672, 300736, 302512, 343027, 345728, 369824, 425152, 427609, 430976, 482092, 488696, 491582, 519176, 526288, 561808, 593344, 601472, 605024, 686054, 739648, 843661, 850304, 855218, 964184, 977392, 983164, 1038352, 1052576, 1123616, 1186688, 1210048, 1372108, 1479296, 1687322, 1710436, 1928368, 1954784, 1966328, 2076704, 2105152, 2247232, 2401189, 2420096, 2744216, 3374644, 3420872, 3856736, 3909568, 3932656, 4153408, 4210304, 4459351, 4494464, 4802378, 5488432, 6749288, 6841744, 7713472, 7819136, 7865312, 8306816, 8918702, 9604756, 10976864, 13498576, 13683488, 15426944, 15730624, 17837404, 19209512, 21953728, 26997152, 27366976, 31215457, 31461248, 35674808, 38419024, 43907456, 53994304, 54733952, 62430914, 71349616, 76838048, 107988608, 124861828, 142699232, 153676096, 249723656, 285398464, 307352192, 499447312, 570796928, 998894624, 1997789248, 3995578496]

約数ペア:

[(1, 3995578496), (2, 1997789248), (4, 998894624), (7, 570796928), (8, 499447312), (13, 307352192), (14, 285398464), (16, 249723656), (26, 153676096), (28, 142699232), (32, 124861828), (37, 107988608), (52, 76838048), (56, 71349616), (64, 62430914), (73, 54733952), (74, 53994304), (91, 43907456), (104, 38419024), (112, 35674808), (127, 31461248), (128, 31215457), (146, 27366976), (148, 26997152), (182, 21953728), (208, 19209512), (224, 17837404), (254, 15730624), (259, 15426944), (292, 13683488), (296, 13498576), (364, 10976864), (416, 9604756), (448, 8918702), (481, 8306816), (508, 7865312), (511, 7819136), (518, 7713472), (584, 6841744), (592, 6749288), (728, 5488432), (832, 4802378), (889, 4494464), (896, 4459351), (949, 4210304), (962, 4153408), (1016, 3932656), (1022, 3909568), (1036, 3856736), (1168, 3420872), (1184, 3374644), (1456, 2744216), (1651, 2420096), (1664, 2401189), (1778, 2247232), (1898, 2105152), (1924, 2076704), (2032, 1966328), (2044, 1954784), (2072, 1928368), (2336, 1710436), (2368, 1687322), (2701, 1479296), (2912, 1372108), (3302, 1210048), (3367, 1186688), (3556, 1123616), (3796, 1052576), (3848, 1038352), (4064, 983164), (4088, 977392), (4144, 964184), (4672, 855218), (4699, 850304), (4736, 843661), (5402, 739648), (5824, 686054), (6604, 605024), (6643, 601472), (6734, 593344), (7112, 561808), (7592, 526288), (7696, 519176), (8128, 491582), (8176, 488696), (8288, 482092), (9271, 430976), (9344, 427609), (9398, 425152), (10804, 369824), (11557, 345728), (11648, 343027), (13208, 302512), (13286, 300736), (13468, 296672), (14224, 280904), (15184, 263144), (15392, 259588), (16256, 245791), (16352, 244348), (16576, 241046), (18542, 215488), (18796, 212576), (18907, 211328), (21608, 184912), (23114, 172864), (26416, 151256), (26572, 150368), (26936, 148336), (28448, 140452), (30368, 131572), (30784, 129794), (32704, 122174), (32893, 121472), (33152, 120523), (35113, 113792), (37084, 107744), (37592, 106288), (37814, 105664), (43216, 92456), (46228, 86432), (52832, 75628), (53144, 75184), (53872, 74168), (56896, 70226), (60736, 65786), (61087, 65408), (61568, 64897)]