25253966976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8283

約数の個数: 256

約数和(自身を含む): 81285611520

約数和(自身を除く): 56031644544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 148, 168, 186, 192, 217, 222, 224, 248, 259, 296, 336, 372, 384, 434, 444, 448, 496, 518, 592, 651, 672, 744, 777, 868, 888, 896, 992, 1036, 1147, 1184, 1302, 1344, 1488, 1554, 1736, 1776, 1984, 2072, 2294, 2368, 2604, 2688, 2976, 3108, 3441, 3472, 3552, 3968, 4144, 4588, 4736, 5208, 5952, 6216, 6882, 6944, 7104, 8029, 8191, 8288, 9176, 10416, 11904, 12432, 13764, 13888, 14208, 16058, 16382, 16576, 18352, 20832, 24087, 24573, 24864, 27528, 27776, 32116, 32764, 33152, 36704, 41664, 48174, 49146, 49728, 55056, 57337, 64232, 65528, 73408, 83328, 96348, 98292, 99456, 110112, 114674, 128464, 131056, 146816, 172011, 192696, 196584, 220224, 229348, 253921, 256928, 262112, 303067, 344022, 385392, 393168, 440448, 458696, 507842, 513856, 524224, 606134, 688044, 761763, 770784, 786336, 909201, 917392, 1015684, 1027712, 1048448, 1212268, 1376088, 1523526, 1541568, 1572672, 1777447, 1818402, 1834784, 2031368, 2121469, 2424536, 2752176, 3047052, 3083136, 3145344, 3554894, 3636804, 3669568, 4062736, 4242938, 4849072, 5332341, 5504352, 6094104, 6364407, 7109788, 7273608, 7339136, 8125472, 8485876, 9395077, 9698144, 10664682, 11008704, 12188208, 12728814, 14219576, 14547216, 16250944, 16971752, 18790154, 19396288, 21329364, 22017408, 24376416, 25457628, 28185231, 28439152, 29094432, 32501888, 33943504, 37580308, 38792576, 42658728, 48752832, 50915256, 56370462, 56878304, 58188864, 65765539, 67887008, 75160616, 85317456, 97505664, 101830512, 112740924, 113756608, 116377728, 131531078, 135774016, 150321232, 170634912, 197296617, 203661024, 225481848, 227513216, 263062156, 271548032, 300642464, 341269824, 394593234, 407322048, 450963696, 526124312, 601284928, 682539648, 789186468, 814644096, 901927392, 1052248624, 1202569856, 1578372936, 1803854784, 2104497248, 3156745872, 3607709568, 4208994496, 6313491744, 8417988992, 12626983488, 25253966976]

約数ペア:

[(1, 25253966976), (2, 12626983488), (3, 8417988992), (4, 6313491744), (6, 4208994496), (7, 3607709568), (8, 3156745872), (12, 2104497248), (14, 1803854784), (16, 1578372936), (21, 1202569856), (24, 1052248624), (28, 901927392), (31, 814644096), (32, 789186468), (37, 682539648), (42, 601284928), (48, 526124312), (56, 450963696), (62, 407322048), (64, 394593234), (74, 341269824), (84, 300642464), (93, 271548032), (96, 263062156), (111, 227513216), (112, 225481848), (124, 203661024), (128, 197296617), (148, 170634912), (168, 150321232), (186, 135774016), (192, 131531078), (217, 116377728), (222, 113756608), (224, 112740924), (248, 101830512), (259, 97505664), (296, 85317456), (336, 75160616), (372, 67887008), (384, 65765539), (434, 58188864), (444, 56878304), (448, 56370462), (496, 50915256), (518, 48752832), (592, 42658728), (651, 38792576), (672, 37580308), (744, 33943504), (777, 32501888), (868, 29094432), (888, 28439152), (896, 28185231), (992, 25457628), (1036, 24376416), (1147, 22017408), (1184, 21329364), (1302, 19396288), (1344, 18790154), (1488, 16971752), (1554, 16250944), (1736, 14547216), (1776, 14219576), (1984, 12728814), (2072, 12188208), (2294, 11008704), (2368, 10664682), (2604, 9698144), (2688, 9395077), (2976, 8485876), (3108, 8125472), (3441, 7339136), (3472, 7273608), (3552, 7109788), (3968, 6364407), (4144, 6094104), (4588, 5504352), (4736, 5332341), (5208, 4849072), (5952, 4242938), (6216, 4062736), (6882, 3669568), (6944, 3636804), (7104, 3554894), (8029, 3145344), (8191, 3083136), (8288, 3047052), (9176, 2752176), (10416, 2424536), (11904, 2121469), (12432, 2031368), (13764, 1834784), (13888, 1818402), (14208, 1777447), (16058, 1572672), (16382, 1541568), (16576, 1523526), (18352, 1376088), (20832, 1212268), (24087, 1048448), (24573, 1027712), (24864, 1015684), (27528, 917392), (27776, 909201), (32116, 786336), (32764, 770784), (33152, 761763), (36704, 688044), (41664, 606134), (48174, 524224), (49146, 513856), (49728, 507842), (55056, 458696), (57337, 440448), (64232, 393168), (65528, 385392), (73408, 344022), (83328, 303067), (96348, 262112), (98292, 256928), (99456, 253921), (110112, 229348), (114674, 220224), (128464, 196584), (131056, 192696), (146816, 172011)]