257729472

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 448

約数和(自身を含む): 1024128000

約数和(自身を除く): 766398528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 108, 112, 117, 126, 132, 143, 144, 149, 154, 156, 168, 176, 182, 189, 192, 198, 208, 216, 224, 231, 234, 252, 264, 273, 286, 288, 297, 298, 308, 312, 336, 351, 352, 364, 378, 396, 416, 429, 432, 447, 448, 462, 468, 504, 528, 546, 572, 576, 594, 596, 616, 624, 672, 693, 702, 704, 728, 756, 792, 819, 832, 858, 864, 894, 924, 936, 1001, 1008, 1043, 1056, 1092, 1144, 1188, 1192, 1232, 1248, 1287, 1341, 1344, 1386, 1404, 1456, 1512, 1584, 1638, 1639, 1716, 1728, 1788, 1848, 1872, 1937, 2002, 2016, 2079, 2086, 2112, 2184, 2288, 2376, 2384, 2457, 2464, 2496, 2574, 2682, 2772, 2808, 2912, 3003, 3024, 3129, 3168, 3276, 3278, 3432, 3576, 3696, 3744, 3861, 3874, 4004, 4023, 4032, 4158, 4172, 4368, 4576, 4752, 4768, 4914, 4917, 4928, 5148, 5364, 5544, 5616, 5811, 5824, 6006, 6048, 6258, 6336, 6552, 6556, 6864, 7152, 7392, 7488, 7722, 7748, 8008, 8046, 8316, 8344, 8736, 9009, 9152, 9387, 9504, 9536, 9828, 9834, 10296, 10728, 11088, 11232, 11473, 11622, 12012, 12096, 12516, 13104, 13112, 13559, 13728, 14304, 14751, 14784, 15444, 15496, 16016, 16092, 16632, 16688, 17433, 17472, 18018, 18774, 19008, 19656, 19668, 20592, 21307, 21456, 22176, 22464, 22946, 23244, 24024, 25032, 26208, 26224, 27027, 27118, 27456, 28161, 28608, 29502, 30888, 30992, 32032, 32184, 33264, 33376, 34419, 34866, 36036, 37548, 39312, 39336, 40677, 41184, 42614, 42912, 44253, 44352, 45892, 46488, 48048, 50064, 52299, 52416, 52448, 54054, 54236, 56322, 59004, 61776, 61984, 63921, 64064, 64368, 66528, 66752, 68838, 69732, 72072, 75096, 78624, 78672, 81354, 82368, 85228, 85824, 88506, 91784, 92976, 96096, 100128, 103257, 104598, 104896, 108108, 108472, 112644, 118008, 122031, 123552, 123968, 127842, 128736, 133056, 137676, 139464, 144144, 149149, 150192, 157248, 157344, 162708, 170456, 177012, 183568, 185952, 191763, 192192, 200256, 206514, 209196, 216216, 216944, 225288, 236016, 244062, 247104, 255684, 257472, 275352, 278928, 288288, 298298, 300384, 309771, 314688, 325416, 340912, 354024, 366093, 367136, 371904, 383526, 413028, 418392, 432432, 433888, 447447, 450576, 472032, 488124, 511368, 550704, 557856, 575289, 576576, 596596, 600768, 619542, 650832, 681824, 708048, 732186, 734272, 767052, 826056, 836784, 864864, 867776, 894894, 901152, 944064, 976248, 1022736, 1101408, 1115712, 1150578, 1193192, 1239084, 1301664, 1342341, 1363648, 1416096, 1464372, 1534104, 1652112, 1673568, 1729728, 1789788, 1802304, 1952496, 2045472, 2202816, 2301156, 2386384, 2478168, 2603328, 2684682, 2832192, 2928744, 3068208, 3304224, 3347136, 3579576, 3904992, 4027023, 4090944, 4602312, 4772768, 4956336, 5369364, 5857488, 6136416, 6608448, 7159152, 7809984, 8054046, 9204624, 9545536, 9912672, 10738728, 11714976, 12272832, 14318304, 16108092, 18409248, 19825344, 21477456, 23429952, 28636608, 32216184, 36818496, 42954912, 64432368, 85909824, 128864736, 257729472]

約数ペア:

[(1, 257729472), (2, 128864736), (3, 85909824), (4, 64432368), (6, 42954912), (7, 36818496), (8, 32216184), (9, 28636608), (11, 23429952), (12, 21477456), (13, 19825344), (14, 18409248), (16, 16108092), (18, 14318304), (21, 12272832), (22, 11714976), (24, 10738728), (26, 9912672), (27, 9545536), (28, 9204624), (32, 8054046), (33, 7809984), (36, 7159152), (39, 6608448), (42, 6136416), (44, 5857488), (48, 5369364), (52, 4956336), (54, 4772768), (56, 4602312), (63, 4090944), (64, 4027023), (66, 3904992), (72, 3579576), (77, 3347136), (78, 3304224), (84, 3068208), (88, 2928744), (91, 2832192), (96, 2684682), (99, 2603328), (104, 2478168), (108, 2386384), (112, 2301156), (117, 2202816), (126, 2045472), (132, 1952496), (143, 1802304), (144, 1789788), (149, 1729728), (154, 1673568), (156, 1652112), (168, 1534104), (176, 1464372), (182, 1416096), (189, 1363648), (192, 1342341), (198, 1301664), (208, 1239084), (216, 1193192), (224, 1150578), (231, 1115712), (234, 1101408), (252, 1022736), (264, 976248), (273, 944064), (286, 901152), (288, 894894), (297, 867776), (298, 864864), (308, 836784), (312, 826056), (336, 767052), (351, 734272), (352, 732186), (364, 708048), (378, 681824), (396, 650832), (416, 619542), (429, 600768), (432, 596596), (447, 576576), (448, 575289), (462, 557856), (468, 550704), (504, 511368), (528, 488124), (546, 472032), (572, 450576), (576, 447447), (594, 433888), (596, 432432), (616, 418392), (624, 413028), (672, 383526), (693, 371904), (702, 367136), (704, 366093), (728, 354024), (756, 340912), (792, 325416), (819, 314688), (832, 309771), (858, 300384), (864, 298298), (894, 288288), (924, 278928), (936, 275352), (1001, 257472), (1008, 255684), (1043, 247104), (1056, 244062), (1092, 236016), (1144, 225288), (1188, 216944), (1192, 216216), (1232, 209196), (1248, 206514), (1287, 200256), (1341, 192192), (1344, 191763), (1386, 185952), (1404, 183568), (1456, 177012), (1512, 170456), (1584, 162708), (1638, 157344), (1639, 157248), (1716, 150192), (1728, 149149), (1788, 144144), (1848, 139464), (1872, 137676), (1937, 133056), (2002, 128736), (2016, 127842), (2079, 123968), (2086, 123552), (2112, 122031), (2184, 118008), (2288, 112644), (2376, 108472), (2384, 108108), (2457, 104896), (2464, 104598), (2496, 103257), (2574, 100128), (2682, 96096), (2772, 92976), (2808, 91784), (2912, 88506), (3003, 85824), (3024, 85228), (3129, 82368), (3168, 81354), (3276, 78672), (3278, 78624), (3432, 75096), (3576, 72072), (3696, 69732), (3744, 68838), (3861, 66752), (3874, 66528), (4004, 64368), (4023, 64064), (4032, 63921), (4158, 61984), (4172, 61776), (4368, 59004), (4576, 56322), (4752, 54236), (4768, 54054), (4914, 52448), (4917, 52416), (4928, 52299), (5148, 50064), (5364, 48048), (5544, 46488), (5616, 45892), (5811, 44352), (5824, 44253), (6006, 42912), (6048, 42614), (6258, 41184), (6336, 40677), (6552, 39336), (6556, 39312), (6864, 37548), (7152, 36036), (7392, 34866), (7488, 34419), (7722, 33376), (7748, 33264), (8008, 32184), (8046, 32032), (8316, 30992), (8344, 30888), (8736, 29502), (9009, 28608), (9152, 28161), (9387, 27456), (9504, 27118), (9536, 27027), (9828, 26224), (9834, 26208), (10296, 25032), (10728, 24024), (11088, 23244), (11232, 22946), (11473, 22464), (11622, 22176), (12012, 21456), (12096, 21307), (12516, 20592), (13104, 19668), (13112, 19656), (13559, 19008), (13728, 18774), (14304, 18018), (14751, 17472), (14784, 17433), (15444, 16688), (15496, 16632), (16016, 16092)]