2651515776

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8431}}^1$

素因数の和:8474

約数の個数: 256

約数和(自身を含む): 9632716800

約数和(自身を除く): 6981201024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8431, 8736, 9828, 11232, 11648, 12096, 13104, 14976, 16862, 17472, 19656, 22464, 24192, 25293, 26208, 33724, 34944, 39312, 44928, 50586, 52416, 59017, 67448, 75879, 78624, 101172, 104832, 109603, 118034, 134896, 151758, 157248, 177051, 202344, 219206, 227637, 236068, 269792, 303516, 314496, 328809, 354102, 404688, 438412, 455274, 472136, 531153, 539584, 607032, 657618, 708204, 767221, 809376, 876824, 910548, 944272, 986427, 1062306, 1079168, 1214064, 1315236, 1416408, 1534442, 1593459, 1618752, 1753648, 1821096, 1888544, 1972854, 2124612, 2301663, 2428128, 2630472, 2832816, 2959281, 3068884, 3186918, 3237504, 3507296, 3642192, 3777088, 3945708, 4249224, 4603326, 4856256, 5260944, 5665632, 5918562, 6137768, 6373836, 6904989, 7014592, 7284384, 7554176, 7891416, 8498448, 9206652, 9712512, 10521888, 11331264, 11837124, 12275536, 12747672, 13809978, 14029184, 14568768, 15782832, 16996896, 18413304, 20714967, 21043776, 22662528, 23674248, 24551072, 25495344, 27619956, 29137536, 31565664, 33993792, 36826608, 41429934, 42087552, 47348496, 49102144, 50990688, 55239912, 63131328, 67987584, 73653216, 82859868, 94696992, 98204288, 101981376, 110479824, 126262656, 147306432, 165719736, 189393984, 203962752, 220959648, 294612864, 331439472, 378787968, 441919296, 662878944, 883838592, 1325757888, 2651515776]

約数ペア:

[(1, 2651515776), (2, 1325757888), (3, 883838592), (4, 662878944), (6, 441919296), (7, 378787968), (8, 331439472), (9, 294612864), (12, 220959648), (13, 203962752), (14, 189393984), (16, 165719736), (18, 147306432), (21, 126262656), (24, 110479824), (26, 101981376), (27, 98204288), (28, 94696992), (32, 82859868), (36, 73653216), (39, 67987584), (42, 63131328), (48, 55239912), (52, 50990688), (54, 49102144), (56, 47348496), (63, 42087552), (64, 41429934), (72, 36826608), (78, 33993792), (84, 31565664), (91, 29137536), (96, 27619956), (104, 25495344), (108, 24551072), (112, 23674248), (117, 22662528), (126, 21043776), (128, 20714967), (144, 18413304), (156, 16996896), (168, 15782832), (182, 14568768), (189, 14029184), (192, 13809978), (208, 12747672), (216, 12275536), (224, 11837124), (234, 11331264), (252, 10521888), (273, 9712512), (288, 9206652), (312, 8498448), (336, 7891416), (351, 7554176), (364, 7284384), (378, 7014592), (384, 6904989), (416, 6373836), (432, 6137768), (448, 5918562), (468, 5665632), (504, 5260944), (546, 4856256), (576, 4603326), (624, 4249224), (672, 3945708), (702, 3777088), (728, 3642192), (756, 3507296), (819, 3237504), (832, 3186918), (864, 3068884), (896, 2959281), (936, 2832816), (1008, 2630472), (1092, 2428128), (1152, 2301663), (1248, 2124612), (1344, 1972854), (1404, 1888544), (1456, 1821096), (1512, 1753648), (1638, 1618752), (1664, 1593459), (1728, 1534442), (1872, 1416408), (2016, 1315236), (2184, 1214064), (2457, 1079168), (2496, 1062306), (2688, 986427), (2808, 944272), (2912, 910548), (3024, 876824), (3276, 809376), (3456, 767221), (3744, 708204), (4032, 657618), (4368, 607032), (4914, 539584), (4992, 531153), (5616, 472136), (5824, 455274), (6048, 438412), (6552, 404688), (7488, 354102), (8064, 328809), (8431, 314496), (8736, 303516), (9828, 269792), (11232, 236068), (11648, 227637), (12096, 219206), (13104, 202344), (14976, 177051), (16862, 157248), (17472, 151758), (19656, 134896), (22464, 118034), (24192, 109603), (25293, 104832), (26208, 101172), (33724, 78624), (34944, 75879), (39312, 67448), (44928, 59017), (50586, 52416)]