18391912448

素因数分解:

$2^{12}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 416

約数和(自身を含む): 49539168000

約数和(自身を除く): 31147255552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 53, 56, 64, 76, 91, 98, 104, 106, 112, 128, 133, 152, 182, 196, 208, 212, 224, 247, 256, 266, 304, 343, 364, 371, 392, 416, 424, 448, 494, 512, 532, 608, 637, 686, 689, 728, 742, 784, 832, 848, 896, 931, 988, 1007, 1024, 1064, 1216, 1274, 1372, 1378, 1456, 1484, 1568, 1664, 1696, 1729, 1792, 1862, 1976, 2014, 2048, 2128, 2432, 2548, 2597, 2744, 2756, 2912, 2968, 3136, 3328, 3392, 3458, 3584, 3724, 3952, 4028, 4096, 4256, 4459, 4823, 4864, 5096, 5194, 5488, 5512, 5824, 5936, 6272, 6517, 6656, 6784, 6916, 7049, 7168, 7448, 7904, 8056, 8512, 8918, 9646, 9728, 10192, 10388, 10976, 11024, 11648, 11872, 12103, 12544, 13034, 13091, 13312, 13568, 13832, 14098, 14336, 14896, 15808, 16112, 17024, 17836, 18179, 19292, 19456, 20384, 20776, 21952, 22048, 23296, 23744, 24206, 25088, 26068, 26182, 26624, 27136, 27664, 28196, 28672, 29792, 31616, 32224, 33761, 34048, 35672, 36358, 38584, 38912, 40768, 41552, 43904, 44096, 46592, 47488, 48412, 49343, 50176, 52136, 52364, 53248, 54272, 55328, 56392, 59584, 63232, 64448, 67522, 68096, 71344, 72716, 77168, 77824, 81536, 83104, 84721, 87808, 88192, 91637, 93184, 94976, 96824, 98686, 100352, 104272, 104728, 108544, 110656, 112784, 119168, 126464, 128896, 135044, 136192, 142688, 145432, 154336, 163072, 166208, 169442, 175616, 176384, 183274, 186368, 189952, 193648, 197372, 200704, 208544, 209456, 217088, 221312, 225568, 236327, 238336, 252928, 257792, 270088, 272384, 285376, 290864, 308672, 326144, 332416, 338884, 345401, 351232, 352768, 366548, 372736, 379904, 387296, 394744, 417088, 418912, 442624, 451136, 472654, 476672, 505856, 515584, 540176, 544768, 570752, 581728, 617344, 641459, 652288, 664832, 677768, 690802, 702464, 705536, 733096, 759808, 774592, 789488, 834176, 837824, 885248, 902272, 945308, 953344, 1011712, 1031168, 1080352, 1141504, 1163456, 1234688, 1282918, 1304576, 1329664, 1355536, 1381604, 1404928, 1411072, 1466192, 1519616, 1549184, 1578976, 1668352, 1675648, 1770496, 1804544, 1890616, 1906688, 2062336, 2160704, 2283008, 2326912, 2469376, 2565836, 2609152, 2659328, 2711072, 2763208, 2822144, 2932384, 3098368, 3157952, 3336704, 3351296, 3540992, 3609088, 3781232, 3813376, 4124672, 4321408, 4490213, 4566016, 4653824, 4938752, 5131672, 5318656, 5422144, 5526416, 5864768, 6196736, 6315904, 6673408, 6702592, 7081984, 7218176, 7562464, 8642816, 8980426, 9132032, 9307648, 9877504, 10263344, 10637312, 10844288, 11052832, 11729536, 12393472, 12631808, 13346816, 13405184, 14436352, 15124928, 17285632, 17960852, 18264064, 18615296, 19755008, 20526688, 21688576, 22105664, 23459072, 24786944, 25263616, 26693632, 26810368, 28872704, 30249856, 34571264, 35921704, 37230592, 41053376, 43377152, 44211328, 46918144, 49573888, 50527232, 53620736, 60499712, 69142528, 71843408, 74461184, 82106752, 86754304, 88422656, 93836288, 101054464, 120999424, 138285056, 143686816, 164213504, 173508608, 176845312, 187672576, 202108928, 241998848, 287373632, 328427008, 347017216, 353690624, 375345152, 483997696, 574747264, 656854016, 707381248, 967995392, 1149494528, 1313708032, 1414762496, 2298989056, 2627416064, 4597978112, 9195956224, 18391912448]

約数ペア:

[(1, 18391912448), (2, 9195956224), (4, 4597978112), (7, 2627416064), (8, 2298989056), (13, 1414762496), (14, 1313708032), (16, 1149494528), (19, 967995392), (26, 707381248), (28, 656854016), (32, 574747264), (38, 483997696), (49, 375345152), (52, 353690624), (53, 347017216), (56, 328427008), (64, 287373632), (76, 241998848), (91, 202108928), (98, 187672576), (104, 176845312), (106, 173508608), (112, 164213504), (128, 143686816), (133, 138285056), (152, 120999424), (182, 101054464), (196, 93836288), (208, 88422656), (212, 86754304), (224, 82106752), (247, 74461184), (256, 71843408), (266, 69142528), (304, 60499712), (343, 53620736), (364, 50527232), (371, 49573888), (392, 46918144), (416, 44211328), (424, 43377152), (448, 41053376), (494, 37230592), (512, 35921704), (532, 34571264), (608, 30249856), (637, 28872704), (686, 26810368), (689, 26693632), (728, 25263616), (742, 24786944), (784, 23459072), (832, 22105664), (848, 21688576), (896, 20526688), (931, 19755008), (988, 18615296), (1007, 18264064), (1024, 17960852), (1064, 17285632), (1216, 15124928), (1274, 14436352), (1372, 13405184), (1378, 13346816), (1456, 12631808), (1484, 12393472), (1568, 11729536), (1664, 11052832), (1696, 10844288), (1729, 10637312), (1792, 10263344), (1862, 9877504), (1976, 9307648), (2014, 9132032), (2048, 8980426), (2128, 8642816), (2432, 7562464), (2548, 7218176), (2597, 7081984), (2744, 6702592), (2756, 6673408), (2912, 6315904), (2968, 6196736), (3136, 5864768), (3328, 5526416), (3392, 5422144), (3458, 5318656), (3584, 5131672), (3724, 4938752), (3952, 4653824), (4028, 4566016), (4096, 4490213), (4256, 4321408), (4459, 4124672), (4823, 3813376), (4864, 3781232), (5096, 3609088), (5194, 3540992), (5488, 3351296), (5512, 3336704), (5824, 3157952), (5936, 3098368), (6272, 2932384), (6517, 2822144), (6656, 2763208), (6784, 2711072), (6916, 2659328), (7049, 2609152), (7168, 2565836), (7448, 2469376), (7904, 2326912), (8056, 2283008), (8512, 2160704), (8918, 2062336), (9646, 1906688), (9728, 1890616), (10192, 1804544), (10388, 1770496), (10976, 1675648), (11024, 1668352), (11648, 1578976), (11872, 1549184), (12103, 1519616), (12544, 1466192), (13034, 1411072), (13091, 1404928), (13312, 1381604), (13568, 1355536), (13832, 1329664), (14098, 1304576), (14336, 1282918), (14896, 1234688), (15808, 1163456), (16112, 1141504), (17024, 1080352), (17836, 1031168), (18179, 1011712), (19292, 953344), (19456, 945308), (20384, 902272), (20776, 885248), (21952, 837824), (22048, 834176), (23296, 789488), (23744, 774592), (24206, 759808), (25088, 733096), (26068, 705536), (26182, 702464), (26624, 690802), (27136, 677768), (27664, 664832), (28196, 652288), (28672, 641459), (29792, 617344), (31616, 581728), (32224, 570752), (33761, 544768), (34048, 540176), (35672, 515584), (36358, 505856), (38584, 476672), (38912, 472654), (40768, 451136), (41552, 442624), (43904, 418912), (44096, 417088), (46592, 394744), (47488, 387296), (48412, 379904), (49343, 372736), (50176, 366548), (52136, 352768), (52364, 351232), (53248, 345401), (54272, 338884), (55328, 332416), (56392, 326144), (59584, 308672), (63232, 290864), (64448, 285376), (67522, 272384), (68096, 270088), (71344, 257792), (72716, 252928), (77168, 238336), (77824, 236327), (81536, 225568), (83104, 221312), (84721, 217088), (87808, 209456), (88192, 208544), (91637, 200704), (93184, 197372), (94976, 193648), (96824, 189952), (98686, 186368), (100352, 183274), (104272, 176384), (104728, 175616), (108544, 169442), (110656, 166208), (112784, 163072), (119168, 154336), (126464, 145432), (128896, 142688), (135044, 136192)]