256586811264

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{10169}}^1$

素因数の和:10355

約数の個数: 384

約数和(自身を含む): 886925700000

約数和(自身を除く): 630338888736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 149, 168, 189, 192, 196, 216, 224, 252, 288, 294, 298, 336, 378, 384, 392, 432, 441, 447, 448, 504, 576, 588, 596, 672, 756, 784, 864, 882, 894, 896, 1008, 1043, 1152, 1176, 1192, 1323, 1341, 1344, 1512, 1568, 1728, 1764, 1788, 2016, 2086, 2352, 2384, 2646, 2682, 2688, 3024, 3129, 3136, 3456, 3528, 3576, 4023, 4032, 4172, 4704, 4768, 5292, 5364, 6048, 6258, 6272, 7056, 7152, 7301, 8046, 8064, 8344, 9387, 9408, 9536, 10169, 10584, 10728, 12096, 12516, 14112, 14304, 14602, 16092, 16688, 18774, 18816, 19072, 20338, 21168, 21456, 21903, 24192, 25032, 28161, 28224, 28608, 29204, 30507, 32184, 33376, 37548, 40676, 42336, 42912, 43806, 50064, 56322, 56448, 57216, 58408, 61014, 64368, 65709, 66752, 71183, 75096, 81352, 84672, 85824, 87612, 91521, 100128, 112644, 116816, 122028, 128736, 131418, 133504, 142366, 150192, 162704, 169344, 171648, 175224, 183042, 197127, 200256, 213549, 225288, 233632, 244056, 257472, 262836, 274563, 284732, 300384, 325408, 350448, 366084, 394254, 400512, 427098, 450576, 467264, 488112, 498281, 514944, 525672, 549126, 569464, 600768, 640647, 650816, 700896, 732168, 788508, 854196, 901152, 934528, 976224, 996562, 1051344, 1098252, 1138928, 1201536, 1281294, 1301632, 1401792, 1464336, 1494843, 1515181, 1577016, 1708392, 1802304, 1921941, 1952448, 1993124, 2102688, 2196504, 2277856, 2562588, 2803584, 2928672, 2989686, 3030362, 3154032, 3416784, 3604608, 3843882, 3904896, 3986248, 4205376, 4393008, 4484529, 4545543, 4555712, 5125176, 5857344, 5979372, 6060724, 6308064, 6833568, 7687764, 7972496, 8410752, 8786016, 8969058, 9091086, 9111424, 10250352, 10606267, 11714688, 11958744, 12121448, 12616128, 13453587, 13636629, 13667136, 15375528, 15944992, 17572032, 17938116, 18182172, 20500704, 21212534, 23917488, 24242896, 25232256, 26907174, 27273258, 27334272, 30751056, 31818801, 31889984, 35144064, 35876232, 36364344, 40909887, 41001408, 42425068, 47834976, 48485792, 53814348, 54546516, 61502112, 63637602, 63779968, 71752464, 72728688, 74243869, 81819774, 82002816, 84850136, 95456403, 95669952, 96971584, 107628696, 109093032, 123004224, 127275204, 143504928, 145457376, 148487738, 163639548, 169700272, 190912806, 191339904, 193943168, 215257392, 218186064, 222731607, 246008448, 254550408, 286369209, 287009856, 290914752, 296975476, 327279096, 339400544, 381825612, 430514784, 436372128, 445463214, 509100816, 572738418, 574019712, 581829504, 593950952, 654558192, 668194821, 678801088, 763651224, 861029568, 872744256, 890926428, 1018201632, 1145476836, 1187901904, 1309116384, 1336389642, 1357602176, 1527302448, 1722059136, 1745488512, 1781852856, 2004584463, 2036403264, 2290953672, 2375803808, 2618232768, 2672779284, 3054604896, 3563705712, 4009168926, 4072806528, 4581907344, 4751607616, 5236465536, 5345558568, 6109209792, 7127411424, 8018337852, 9163814688, 9503215232, 10691117136, 12218419584, 14254822848, 16036675704, 18327629376, 21382234272, 28509645696, 32073351408, 36655258752, 42764468544, 64146702816, 85528937088, 128293405632, 256586811264]

約数ペア:

[(1, 256586811264), (2, 128293405632), (3, 85528937088), (4, 64146702816), (6, 42764468544), (7, 36655258752), (8, 32073351408), (9, 28509645696), (12, 21382234272), (14, 18327629376), (16, 16036675704), (18, 14254822848), (21, 12218419584), (24, 10691117136), (27, 9503215232), (28, 9163814688), (32, 8018337852), (36, 7127411424), (42, 6109209792), (48, 5345558568), (49, 5236465536), (54, 4751607616), (56, 4581907344), (63, 4072806528), (64, 4009168926), (72, 3563705712), (84, 3054604896), (96, 2672779284), (98, 2618232768), (108, 2375803808), (112, 2290953672), (126, 2036403264), (128, 2004584463), (144, 1781852856), (147, 1745488512), (149, 1722059136), (168, 1527302448), (189, 1357602176), (192, 1336389642), (196, 1309116384), (216, 1187901904), (224, 1145476836), (252, 1018201632), (288, 890926428), (294, 872744256), (298, 861029568), (336, 763651224), (378, 678801088), (384, 668194821), (392, 654558192), (432, 593950952), (441, 581829504), (447, 574019712), (448, 572738418), (504, 509100816), (576, 445463214), (588, 436372128), (596, 430514784), (672, 381825612), (756, 339400544), (784, 327279096), (864, 296975476), (882, 290914752), (894, 287009856), (896, 286369209), (1008, 254550408), (1043, 246008448), (1152, 222731607), (1176, 218186064), (1192, 215257392), (1323, 193943168), (1341, 191339904), (1344, 190912806), (1512, 169700272), (1568, 163639548), (1728, 148487738), (1764, 145457376), (1788, 143504928), (2016, 127275204), (2086, 123004224), (2352, 109093032), (2384, 107628696), (2646, 96971584), (2682, 95669952), (2688, 95456403), (3024, 84850136), (3129, 82002816), (3136, 81819774), (3456, 74243869), (3528, 72728688), (3576, 71752464), (4023, 63779968), (4032, 63637602), (4172, 61502112), (4704, 54546516), (4768, 53814348), (5292, 48485792), (5364, 47834976), (6048, 42425068), (6258, 41001408), (6272, 40909887), (7056, 36364344), (7152, 35876232), (7301, 35144064), (8046, 31889984), (8064, 31818801), (8344, 30751056), (9387, 27334272), (9408, 27273258), (9536, 26907174), (10169, 25232256), (10584, 24242896), (10728, 23917488), (12096, 21212534), (12516, 20500704), (14112, 18182172), (14304, 17938116), (14602, 17572032), (16092, 15944992), (16688, 15375528), (18774, 13667136), (18816, 13636629), (19072, 13453587), (20338, 12616128), (21168, 12121448), (21456, 11958744), (21903, 11714688), (24192, 10606267), (25032, 10250352), (28161, 9111424), (28224, 9091086), (28608, 8969058), (29204, 8786016), (30507, 8410752), (32184, 7972496), (33376, 7687764), (37548, 6833568), (40676, 6308064), (42336, 6060724), (42912, 5979372), (43806, 5857344), (50064, 5125176), (56322, 4555712), (56448, 4545543), (57216, 4484529), (58408, 4393008), (61014, 4205376), (64368, 3986248), (65709, 3904896), (66752, 3843882), (71183, 3604608), (75096, 3416784), (81352, 3154032), (84672, 3030362), (85824, 2989686), (87612, 2928672), (91521, 2803584), (100128, 2562588), (112644, 2277856), (116816, 2196504), (122028, 2102688), (128736, 1993124), (131418, 1952448), (133504, 1921941), (142366, 1802304), (150192, 1708392), (162704, 1577016), (169344, 1515181), (171648, 1494843), (175224, 1464336), (183042, 1401792), (197127, 1301632), (200256, 1281294), (213549, 1201536), (225288, 1138928), (233632, 1098252), (244056, 1051344), (257472, 996562), (262836, 976224), (274563, 934528), (284732, 901152), (300384, 854196), (325408, 788508), (350448, 732168), (366084, 700896), (394254, 650816), (400512, 640647), (427098, 600768), (450576, 569464), (467264, 549126), (488112, 525672), (498281, 514944)]