989252784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 3288678400

約数和(自身を除く): 2299425616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 73, 76, 78, 104, 108, 114, 117, 127, 144, 146, 152, 156, 171, 208, 216, 219, 228, 234, 247, 254, 292, 304, 312, 342, 351, 381, 432, 438, 456, 468, 494, 508, 513, 584, 624, 657, 684, 702, 741, 762, 876, 912, 936, 949, 988, 1016, 1026, 1143, 1168, 1314, 1368, 1387, 1404, 1482, 1524, 1651, 1752, 1872, 1898, 1971, 1976, 2032, 2052, 2223, 2286, 2413, 2628, 2736, 2774, 2808, 2847, 2964, 3048, 3302, 3429, 3504, 3796, 3942, 3952, 4104, 4161, 4446, 4572, 4826, 4953, 5256, 5548, 5616, 5694, 5928, 6096, 6604, 6669, 6858, 7239, 7592, 7884, 8208, 8322, 8541, 8892, 9144, 9271, 9652, 9906, 10512, 11096, 11388, 11856, 12483, 13208, 13338, 13716, 14478, 14859, 15184, 15768, 16644, 17082, 17784, 18031, 18288, 18542, 19304, 19812, 21717, 22192, 22776, 24966, 25623, 26416, 26676, 27432, 27813, 28956, 29718, 31369, 31536, 33288, 34164, 35568, 36062, 37084, 37449, 38608, 39624, 43434, 44577, 45552, 49932, 51246, 53352, 54093, 54864, 55626, 57912, 59436, 62738, 65151, 66576, 68328, 72124, 74168, 74898, 79248, 83439, 86868, 89154, 94107, 99864, 102492, 106704, 108186, 111252, 115824, 118872, 120523, 125476, 130302, 136656, 144248, 148336, 149796, 162279, 166878, 173736, 176149, 178308, 188214, 199728, 204984, 216372, 222504, 237744, 241046, 250317, 250952, 260604, 282321, 288496, 299592, 324558, 333756, 347472, 352298, 356616, 361569, 376428, 409968, 432744, 445008, 482092, 486837, 500634, 501904, 521208, 528447, 564642, 599184, 649116, 667512, 704596, 713232, 723138, 752856, 846963, 865488, 964184, 973674, 1001268, 1042416, 1056894, 1084707, 1129284, 1298232, 1335024, 1409192, 1446276, 1505712, 1585341, 1693926, 1928368, 1947348, 2002536, 2113788, 2169414, 2258568, 2289937, 2596464, 2818384, 2892552, 3170682, 3254121, 3387852, 3894696, 4005072, 4227576, 4338828, 4517136, 4579874, 4756023, 5785104, 6341364, 6508242, 6775704, 6869811, 7789392, 8455152, 8677656, 9159748, 9512046, 12682728, 13016484, 13551408, 13739622, 17355312, 18319496, 19024092, 20609433, 25365456, 26032968, 27479244, 36638992, 38048184, 41218866, 52065936, 54958488, 61828299, 76096368, 82437732, 109916976, 123656598, 164875464, 247313196, 329750928, 494626392, 989252784]

約数ペア:

[(1, 989252784), (2, 494626392), (3, 329750928), (4, 247313196), (6, 164875464), (8, 123656598), (9, 109916976), (12, 82437732), (13, 76096368), (16, 61828299), (18, 54958488), (19, 52065936), (24, 41218866), (26, 38048184), (27, 36638992), (36, 27479244), (38, 26032968), (39, 25365456), (48, 20609433), (52, 19024092), (54, 18319496), (57, 17355312), (72, 13739622), (73, 13551408), (76, 13016484), (78, 12682728), (104, 9512046), (108, 9159748), (114, 8677656), (117, 8455152), (127, 7789392), (144, 6869811), (146, 6775704), (152, 6508242), (156, 6341364), (171, 5785104), (208, 4756023), (216, 4579874), (219, 4517136), (228, 4338828), (234, 4227576), (247, 4005072), (254, 3894696), (292, 3387852), (304, 3254121), (312, 3170682), (342, 2892552), (351, 2818384), (381, 2596464), (432, 2289937), (438, 2258568), (456, 2169414), (468, 2113788), (494, 2002536), (508, 1947348), (513, 1928368), (584, 1693926), (624, 1585341), (657, 1505712), (684, 1446276), (702, 1409192), (741, 1335024), (762, 1298232), (876, 1129284), (912, 1084707), (936, 1056894), (949, 1042416), (988, 1001268), (1016, 973674), (1026, 964184), (1143, 865488), (1168, 846963), (1314, 752856), (1368, 723138), (1387, 713232), (1404, 704596), (1482, 667512), (1524, 649116), (1651, 599184), (1752, 564642), (1872, 528447), (1898, 521208), (1971, 501904), (1976, 500634), (2032, 486837), (2052, 482092), (2223, 445008), (2286, 432744), (2413, 409968), (2628, 376428), (2736, 361569), (2774, 356616), (2808, 352298), (2847, 347472), (2964, 333756), (3048, 324558), (3302, 299592), (3429, 288496), (3504, 282321), (3796, 260604), (3942, 250952), (3952, 250317), (4104, 241046), (4161, 237744), (4446, 222504), (4572, 216372), (4826, 204984), (4953, 199728), (5256, 188214), (5548, 178308), (5616, 176149), (5694, 173736), (5928, 166878), (6096, 162279), (6604, 149796), (6669, 148336), (6858, 144248), (7239, 136656), (7592, 130302), (7884, 125476), (8208, 120523), (8322, 118872), (8541, 115824), (8892, 111252), (9144, 108186), (9271, 106704), (9652, 102492), (9906, 99864), (10512, 94107), (11096, 89154), (11388, 86868), (11856, 83439), (12483, 79248), (13208, 74898), (13338, 74168), (13716, 72124), (14478, 68328), (14859, 66576), (15184, 65151), (15768, 62738), (16644, 59436), (17082, 57912), (17784, 55626), (18031, 54864), (18288, 54093), (18542, 53352), (19304, 51246), (19812, 49932), (21717, 45552), (22192, 44577), (22776, 43434), (24966, 39624), (25623, 38608), (26416, 37449), (26676, 37084), (27432, 36062), (27813, 35568), (28956, 34164), (29718, 33288), (31369, 31536)]