28043013456

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:459

約数の個数: 320

約数和(自身を含む): 85307040000

約数和(自身を除く): 57264026544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 83, 87, 108, 116, 144, 149, 166, 174, 181, 216, 232, 249, 261, 298, 332, 348, 362, 432, 447, 464, 498, 522, 543, 596, 664, 696, 724, 747, 783, 894, 996, 1044, 1086, 1192, 1328, 1341, 1392, 1448, 1494, 1566, 1629, 1788, 1992, 2088, 2172, 2241, 2384, 2407, 2682, 2896, 2988, 3132, 3258, 3576, 3984, 4023, 4176, 4321, 4344, 4482, 4814, 4887, 5249, 5364, 5976, 6264, 6516, 7152, 7221, 8046, 8642, 8688, 8964, 9628, 9774, 10498, 10728, 11952, 12367, 12528, 12963, 13032, 14442, 15023, 15747, 16092, 17284, 17928, 19256, 19548, 20996, 21456, 21663, 24734, 25926, 26064, 26969, 28884, 30046, 31494, 32184, 34568, 35856, 37101, 38512, 38889, 39096, 41992, 43326, 45069, 47241, 49468, 51852, 53938, 57768, 60092, 62988, 64368, 64989, 69136, 74202, 77778, 78192, 80907, 83984, 86652, 90138, 94482, 98936, 103704, 107876, 111303, 115536, 116667, 120184, 125976, 129978, 135207, 141723, 148404, 155556, 161814, 173304, 180276, 188964, 197872, 207408, 215752, 222606, 233334, 240368, 242721, 251952, 259956, 270414, 283446, 296808, 311112, 323628, 333909, 346608, 358643, 360552, 377928, 405621, 431504, 435667, 445212, 466668, 485442, 519912, 540828, 566892, 593616, 622224, 647256, 667818, 717286, 721104, 728163, 755856, 782101, 811242, 871334, 890424, 933336, 970884, 1039824, 1075929, 1081656, 1133784, 1294512, 1307001, 1335636, 1434572, 1456326, 1564202, 1622484, 1742668, 1780848, 1866672, 1941768, 2151858, 2163312, 2238427, 2267568, 2346303, 2614002, 2671272, 2869144, 2912652, 3128404, 3227787, 3244968, 3485336, 3883536, 3921003, 4303716, 4476854, 4692606, 5228004, 5342544, 5738288, 5825304, 6256808, 6455574, 6489936, 6715281, 6970672, 7038909, 7842006, 8607432, 8953708, 9385212, 9683361, 10456008, 11650608, 11763009, 12513616, 12911148, 13430562, 14077818, 15684012, 17214864, 17907416, 18770424, 19366722, 20145843, 20912016, 21116727, 23526018, 25822296, 26861124, 28155636, 31368024, 35814832, 37540848, 38733444, 40291686, 42233454, 47052036, 51644592, 53722248, 56311272, 60437529, 62736048, 64914383, 77466888, 80583372, 84466908, 94104072, 107444496, 112622544, 120875058, 129828766, 154933776, 161166744, 168933816, 188208144, 194743149, 241750116, 259657532, 322333488, 337867632, 389486298, 483500232, 519315064, 584229447, 778972596, 967000464, 1038630128, 1168458894, 1557945192, 1752688341, 2336917788, 3115890384, 3505376682, 4673835576, 7010753364, 9347671152, 14021506728, 28043013456]

約数ペア:

[(1, 28043013456), (2, 14021506728), (3, 9347671152), (4, 7010753364), (6, 4673835576), (8, 3505376682), (9, 3115890384), (12, 2336917788), (16, 1752688341), (18, 1557945192), (24, 1168458894), (27, 1038630128), (29, 967000464), (36, 778972596), (48, 584229447), (54, 519315064), (58, 483500232), (72, 389486298), (83, 337867632), (87, 322333488), (108, 259657532), (116, 241750116), (144, 194743149), (149, 188208144), (166, 168933816), (174, 161166744), (181, 154933776), (216, 129828766), (232, 120875058), (249, 112622544), (261, 107444496), (298, 94104072), (332, 84466908), (348, 80583372), (362, 77466888), (432, 64914383), (447, 62736048), (464, 60437529), (498, 56311272), (522, 53722248), (543, 51644592), (596, 47052036), (664, 42233454), (696, 40291686), (724, 38733444), (747, 37540848), (783, 35814832), (894, 31368024), (996, 28155636), (1044, 26861124), (1086, 25822296), (1192, 23526018), (1328, 21116727), (1341, 20912016), (1392, 20145843), (1448, 19366722), (1494, 18770424), (1566, 17907416), (1629, 17214864), (1788, 15684012), (1992, 14077818), (2088, 13430562), (2172, 12911148), (2241, 12513616), (2384, 11763009), (2407, 11650608), (2682, 10456008), (2896, 9683361), (2988, 9385212), (3132, 8953708), (3258, 8607432), (3576, 7842006), (3984, 7038909), (4023, 6970672), (4176, 6715281), (4321, 6489936), (4344, 6455574), (4482, 6256808), (4814, 5825304), (4887, 5738288), (5249, 5342544), (5364, 5228004), (5976, 4692606), (6264, 4476854), (6516, 4303716), (7152, 3921003), (7221, 3883536), (8046, 3485336), (8642, 3244968), (8688, 3227787), (8964, 3128404), (9628, 2912652), (9774, 2869144), (10498, 2671272), (10728, 2614002), (11952, 2346303), (12367, 2267568), (12528, 2238427), (12963, 2163312), (13032, 2151858), (14442, 1941768), (15023, 1866672), (15747, 1780848), (16092, 1742668), (17284, 1622484), (17928, 1564202), (19256, 1456326), (19548, 1434572), (20996, 1335636), (21456, 1307001), (21663, 1294512), (24734, 1133784), (25926, 1081656), (26064, 1075929), (26969, 1039824), (28884, 970884), (30046, 933336), (31494, 890424), (32184, 871334), (34568, 811242), (35856, 782101), (37101, 755856), (38512, 728163), (38889, 721104), (39096, 717286), (41992, 667818), (43326, 647256), (45069, 622224), (47241, 593616), (49468, 566892), (51852, 540828), (53938, 519912), (57768, 485442), (60092, 466668), (62988, 445212), (64368, 435667), (64989, 431504), (69136, 405621), (74202, 377928), (77778, 360552), (78192, 358643), (80907, 346608), (83984, 333909), (86652, 323628), (90138, 311112), (94482, 296808), (98936, 283446), (103704, 270414), (107876, 259956), (111303, 251952), (115536, 242721), (116667, 240368), (120184, 233334), (125976, 222606), (129978, 215752), (135207, 207408), (141723, 197872), (148404, 188964), (155556, 180276), (161814, 173304)]