18613421568

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:795

約数の個数: 400

約数和(自身を含む): 64244367264

約数和(自身を除く): 45630945696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 97, 108, 112, 126, 128, 144, 162, 168, 189, 192, 194, 216, 224, 252, 256, 288, 291, 324, 336, 378, 384, 388, 432, 448, 504, 512, 567, 576, 582, 648, 661, 672, 679, 756, 768, 776, 864, 873, 896, 1008, 1134, 1152, 1164, 1296, 1322, 1344, 1358, 1512, 1536, 1552, 1728, 1746, 1792, 1983, 2016, 2037, 2268, 2304, 2328, 2592, 2619, 2644, 2688, 2716, 3024, 3104, 3456, 3492, 3584, 3966, 4032, 4074, 4536, 4608, 4627, 4656, 5184, 5238, 5288, 5376, 5432, 5949, 6048, 6111, 6208, 6912, 6984, 7857, 7932, 8064, 8148, 9072, 9254, 9312, 10368, 10476, 10576, 10752, 10864, 11898, 12096, 12222, 12416, 13824, 13881, 13968, 15714, 15864, 16128, 16296, 17847, 18144, 18333, 18508, 18624, 20736, 20952, 21152, 21728, 23796, 24192, 24444, 24832, 27762, 27936, 31428, 31728, 32256, 32592, 35694, 36288, 36666, 37016, 37248, 41472, 41643, 41904, 42304, 43456, 47592, 48384, 48888, 49664, 53541, 54999, 55524, 55872, 62856, 63456, 64117, 65184, 71388, 72576, 73332, 74032, 74496, 83286, 83808, 84608, 86912, 95184, 96768, 97776, 107082, 109998, 111048, 111744, 124929, 125712, 126912, 128234, 130368, 142776, 145152, 146664, 148064, 148992, 166572, 167616, 169216, 173824, 190368, 192351, 195552, 214164, 219996, 222096, 223488, 249858, 251424, 253824, 256468, 260736, 285552, 290304, 293328, 296128, 333144, 335232, 338432, 347648, 374787, 380736, 384702, 391104, 428328, 439992, 444192, 446976, 448819, 499716, 502848, 507648, 512936, 521472, 571104, 577053, 586656, 592256, 666288, 670464, 749574, 761472, 769404, 782208, 856656, 879984, 888384, 897638, 999432, 1005696, 1015296, 1025872, 1042944, 1142208, 1154106, 1173312, 1184512, 1332576, 1340928, 1346457, 1499148, 1522944, 1538808, 1564416, 1713312, 1731159, 1759968, 1776768, 1795276, 1998864, 2011392, 2051744, 2284416, 2308212, 2346624, 2369024, 2665152, 2692914, 2998296, 3045888, 3077616, 3128832, 3426624, 3462318, 3519936, 3553536, 3590552, 3997728, 4022784, 4039371, 4103488, 4568832, 4616424, 4693248, 5193477, 5330304, 5385828, 5996592, 6155232, 6853248, 6924636, 7039872, 7107072, 7181104, 7995456, 8078742, 8206976, 9137664, 9232848, 9386496, 10386954, 10660608, 10771656, 11993184, 12118113, 12310464, 13706496, 13849272, 14079744, 14362208, 15990912, 16157484, 16413952, 18465696, 20773908, 21321216, 21543312, 23986368, 24236226, 24620928, 27412992, 27698544, 28159488, 28724416, 31981824, 32314968, 32827904, 36354339, 36931392, 41547816, 43086624, 47972736, 48472452, 49241856, 55397088, 57448832, 63963648, 64629936, 72708678, 73862784, 83095632, 86173248, 95945472, 96944904, 98483712, 110794176, 114897664, 129259872, 145417356, 147725568, 166191264, 172346496, 191890944, 193889808, 221588352, 229795328, 258519744, 290834712, 295451136, 332382528, 344692992, 387779616, 443176704, 517039488, 581669424, 664765056, 689385984, 775559232, 886353408, 1034078976, 1163338848, 1329530112, 1551118464, 2068157952, 2326677696, 2659060224, 3102236928, 4653355392, 6204473856, 9306710784, 18613421568]

約数ペア:

[(1, 18613421568), (2, 9306710784), (3, 6204473856), (4, 4653355392), (6, 3102236928), (7, 2659060224), (8, 2326677696), (9, 2068157952), (12, 1551118464), (14, 1329530112), (16, 1163338848), (18, 1034078976), (21, 886353408), (24, 775559232), (27, 689385984), (28, 664765056), (32, 581669424), (36, 517039488), (42, 443176704), (48, 387779616), (54, 344692992), (56, 332382528), (63, 295451136), (64, 290834712), (72, 258519744), (81, 229795328), (84, 221588352), (96, 193889808), (97, 191890944), (108, 172346496), (112, 166191264), (126, 147725568), (128, 145417356), (144, 129259872), (162, 114897664), (168, 110794176), (189, 98483712), (192, 96944904), (194, 95945472), (216, 86173248), (224, 83095632), (252, 73862784), (256, 72708678), (288, 64629936), (291, 63963648), (324, 57448832), (336, 55397088), (378, 49241856), (384, 48472452), (388, 47972736), (432, 43086624), (448, 41547816), (504, 36931392), (512, 36354339), (567, 32827904), (576, 32314968), (582, 31981824), (648, 28724416), (661, 28159488), (672, 27698544), (679, 27412992), (756, 24620928), (768, 24236226), (776, 23986368), (864, 21543312), (873, 21321216), (896, 20773908), (1008, 18465696), (1134, 16413952), (1152, 16157484), (1164, 15990912), (1296, 14362208), (1322, 14079744), (1344, 13849272), (1358, 13706496), (1512, 12310464), (1536, 12118113), (1552, 11993184), (1728, 10771656), (1746, 10660608), (1792, 10386954), (1983, 9386496), (2016, 9232848), (2037, 9137664), (2268, 8206976), (2304, 8078742), (2328, 7995456), (2592, 7181104), (2619, 7107072), (2644, 7039872), (2688, 6924636), (2716, 6853248), (3024, 6155232), (3104, 5996592), (3456, 5385828), (3492, 5330304), (3584, 5193477), (3966, 4693248), (4032, 4616424), (4074, 4568832), (4536, 4103488), (4608, 4039371), (4627, 4022784), (4656, 3997728), (5184, 3590552), (5238, 3553536), (5288, 3519936), (5376, 3462318), (5432, 3426624), (5949, 3128832), (6048, 3077616), (6111, 3045888), (6208, 2998296), (6912, 2692914), (6984, 2665152), (7857, 2369024), (7932, 2346624), (8064, 2308212), (8148, 2284416), (9072, 2051744), (9254, 2011392), (9312, 1998864), (10368, 1795276), (10476, 1776768), (10576, 1759968), (10752, 1731159), (10864, 1713312), (11898, 1564416), (12096, 1538808), (12222, 1522944), (12416, 1499148), (13824, 1346457), (13881, 1340928), (13968, 1332576), (15714, 1184512), (15864, 1173312), (16128, 1154106), (16296, 1142208), (17847, 1042944), (18144, 1025872), (18333, 1015296), (18508, 1005696), (18624, 999432), (20736, 897638), (20952, 888384), (21152, 879984), (21728, 856656), (23796, 782208), (24192, 769404), (24444, 761472), (24832, 749574), (27762, 670464), (27936, 666288), (31428, 592256), (31728, 586656), (32256, 577053), (32592, 571104), (35694, 521472), (36288, 512936), (36666, 507648), (37016, 502848), (37248, 499716), (41472, 448819), (41643, 446976), (41904, 444192), (42304, 439992), (43456, 428328), (47592, 391104), (48384, 384702), (48888, 380736), (49664, 374787), (53541, 347648), (54999, 338432), (55524, 335232), (55872, 333144), (62856, 296128), (63456, 293328), (64117, 290304), (65184, 285552), (71388, 260736), (72576, 256468), (73332, 253824), (74032, 251424), (74496, 249858), (83286, 223488), (83808, 222096), (84608, 219996), (86912, 214164), (95184, 195552), (96768, 192351), (97776, 190368), (107082, 173824), (109998, 169216), (111048, 167616), (111744, 166572), (124929, 148992), (125712, 148064), (126912, 146664), (128234, 145152), (130368, 142776)]