489893184

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 280

約数和(自身を含む): 1619804736

約数和(自身を除く): 1129911552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 81, 88, 96, 99, 108, 121, 132, 142, 144, 162, 176, 192, 198, 213, 216, 242, 264, 284, 288, 297, 324, 352, 363, 396, 426, 432, 484, 528, 568, 576, 594, 639, 648, 704, 726, 781, 792, 852, 864, 891, 968, 1056, 1089, 1136, 1188, 1278, 1296, 1331, 1452, 1562, 1584, 1704, 1728, 1782, 1917, 1936, 2112, 2178, 2272, 2343, 2376, 2556, 2592, 2662, 2904, 3124, 3168, 3267, 3408, 3564, 3834, 3872, 3993, 4356, 4544, 4686, 4752, 5112, 5184, 5324, 5751, 5808, 6248, 6336, 6534, 6816, 7029, 7128, 7668, 7744, 7986, 8591, 8712, 9372, 9504, 9801, 10224, 10648, 11502, 11616, 11979, 12496, 13068, 13632, 14058, 14256, 15336, 15972, 17182, 17424, 18744, 19008, 19602, 20448, 21087, 21296, 23004, 23232, 23958, 24992, 25773, 26136, 28116, 28512, 30672, 31944, 34364, 34848, 35937, 37488, 39204, 40896, 42174, 42592, 46008, 47916, 49984, 51546, 52272, 56232, 57024, 61344, 63261, 63888, 68728, 69696, 71874, 74976, 77319, 78408, 84348, 85184, 92016, 94501, 95832, 103092, 104544, 107811, 112464, 122688, 126522, 127776, 137456, 143748, 149952, 154638, 156816, 168696, 184032, 189002, 191664, 206184, 209088, 215622, 224928, 231957, 253044, 255552, 274912, 283503, 287496, 309276, 313632, 337392, 368064, 378004, 383328, 412368, 431244, 449856, 463914, 506088, 549824, 567006, 574992, 618552, 627264, 674784, 695871, 756008, 766656, 824736, 850509, 862488, 927828, 1012176, 1134012, 1149984, 1237104, 1349568, 1391742, 1512016, 1649472, 1701018, 1724976, 1855656, 2024352, 2268024, 2299968, 2474208, 2551527, 2783484, 3024032, 3402036, 3449952, 3711312, 4048704, 4536048, 4948416, 5103054, 5566968, 6048064, 6804072, 6899904, 7422624, 7654581, 9072096, 10206108, 11133936, 13608144, 14845248, 15309162, 18144192, 20412216, 22267872, 27216288, 30618324, 40824432, 44535744, 54432576, 61236648, 81648864, 122473296, 163297728, 244946592, 489893184]

約数ペア:

[(1, 489893184), (2, 244946592), (3, 163297728), (4, 122473296), (6, 81648864), (8, 61236648), (9, 54432576), (11, 44535744), (12, 40824432), (16, 30618324), (18, 27216288), (22, 22267872), (24, 20412216), (27, 18144192), (32, 15309162), (33, 14845248), (36, 13608144), (44, 11133936), (48, 10206108), (54, 9072096), (64, 7654581), (66, 7422624), (71, 6899904), (72, 6804072), (81, 6048064), (88, 5566968), (96, 5103054), (99, 4948416), (108, 4536048), (121, 4048704), (132, 3711312), (142, 3449952), (144, 3402036), (162, 3024032), (176, 2783484), (192, 2551527), (198, 2474208), (213, 2299968), (216, 2268024), (242, 2024352), (264, 1855656), (284, 1724976), (288, 1701018), (297, 1649472), (324, 1512016), (352, 1391742), (363, 1349568), (396, 1237104), (426, 1149984), (432, 1134012), (484, 1012176), (528, 927828), (568, 862488), (576, 850509), (594, 824736), (639, 766656), (648, 756008), (704, 695871), (726, 674784), (781, 627264), (792, 618552), (852, 574992), (864, 567006), (891, 549824), (968, 506088), (1056, 463914), (1089, 449856), (1136, 431244), (1188, 412368), (1278, 383328), (1296, 378004), (1331, 368064), (1452, 337392), (1562, 313632), (1584, 309276), (1704, 287496), (1728, 283503), (1782, 274912), (1917, 255552), (1936, 253044), (2112, 231957), (2178, 224928), (2272, 215622), (2343, 209088), (2376, 206184), (2556, 191664), (2592, 189002), (2662, 184032), (2904, 168696), (3124, 156816), (3168, 154638), (3267, 149952), (3408, 143748), (3564, 137456), (3834, 127776), (3872, 126522), (3993, 122688), (4356, 112464), (4544, 107811), (4686, 104544), (4752, 103092), (5112, 95832), (5184, 94501), (5324, 92016), (5751, 85184), (5808, 84348), (6248, 78408), (6336, 77319), (6534, 74976), (6816, 71874), (7029, 69696), (7128, 68728), (7668, 63888), (7744, 63261), (7986, 61344), (8591, 57024), (8712, 56232), (9372, 52272), (9504, 51546), (9801, 49984), (10224, 47916), (10648, 46008), (11502, 42592), (11616, 42174), (11979, 40896), (12496, 39204), (13068, 37488), (13632, 35937), (14058, 34848), (14256, 34364), (15336, 31944), (15972, 30672), (17182, 28512), (17424, 28116), (18744, 26136), (19008, 25773), (19602, 24992), (20448, 23958), (21087, 23232), (21296, 23004)]