989848608

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1364

約数の個数: 192

約数和(自身を含む): 3164313600

約数和(自身を除く): 2174464992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 343, 368, 392, 483, 552, 588, 644, 672, 686, 736, 784, 966, 1029, 1104, 1127, 1176, 1288, 1307, 1372, 1568, 1932, 2058, 2208, 2254, 2352, 2576, 2614, 2744, 3381, 3864, 3921, 4116, 4508, 4704, 5152, 5228, 5488, 6762, 7728, 7842, 7889, 8232, 9016, 9149, 10456, 10976, 13524, 15456, 15684, 15778, 16464, 18032, 18298, 20912, 23667, 27048, 27447, 30061, 31368, 31556, 32928, 36064, 36596, 41824, 47334, 54096, 54894, 60122, 62736, 63112, 64043, 73192, 90183, 94668, 108192, 109788, 120244, 125472, 126224, 128086, 146384, 180366, 189336, 192129, 210427, 219576, 240488, 252448, 256172, 292768, 360732, 378672, 384258, 420854, 439152, 448301, 480976, 512344, 631281, 721464, 757344, 768516, 841708, 878304, 896602, 961952, 1024688, 1262562, 1344903, 1442928, 1472989, 1537032, 1683416, 1793204, 2049376, 2525124, 2689806, 2885856, 2945978, 3074064, 3366832, 3586408, 4418967, 5050248, 5379612, 5891956, 6148128, 6733664, 7172816, 8837934, 10100496, 10310923, 10759224, 11783912, 14345632, 17675868, 20200992, 20621846, 21518448, 23567824, 30932769, 35351736, 41243692, 43036896, 47135648, 61865538, 70703472, 82487384, 123731076, 141406944, 164974768, 247462152, 329949536, 494924304, 989848608]

約数ペア:

[(1, 989848608), (2, 494924304), (3, 329949536), (4, 247462152), (6, 164974768), (7, 141406944), (8, 123731076), (12, 82487384), (14, 70703472), (16, 61865538), (21, 47135648), (23, 43036896), (24, 41243692), (28, 35351736), (32, 30932769), (42, 23567824), (46, 21518448), (48, 20621846), (49, 20200992), (56, 17675868), (69, 14345632), (84, 11783912), (92, 10759224), (96, 10310923), (98, 10100496), (112, 8837934), (138, 7172816), (147, 6733664), (161, 6148128), (168, 5891956), (184, 5379612), (196, 5050248), (224, 4418967), (276, 3586408), (294, 3366832), (322, 3074064), (336, 2945978), (343, 2885856), (368, 2689806), (392, 2525124), (483, 2049376), (552, 1793204), (588, 1683416), (644, 1537032), (672, 1472989), (686, 1442928), (736, 1344903), (784, 1262562), (966, 1024688), (1029, 961952), (1104, 896602), (1127, 878304), (1176, 841708), (1288, 768516), (1307, 757344), (1372, 721464), (1568, 631281), (1932, 512344), (2058, 480976), (2208, 448301), (2254, 439152), (2352, 420854), (2576, 384258), (2614, 378672), (2744, 360732), (3381, 292768), (3864, 256172), (3921, 252448), (4116, 240488), (4508, 219576), (4704, 210427), (5152, 192129), (5228, 189336), (5488, 180366), (6762, 146384), (7728, 128086), (7842, 126224), (7889, 125472), (8232, 120244), (9016, 109788), (9149, 108192), (10456, 94668), (10976, 90183), (13524, 73192), (15456, 64043), (15684, 63112), (15778, 62736), (16464, 60122), (18032, 54894), (18298, 54096), (20912, 47334), (23667, 41824), (27048, 36596), (27447, 36064), (30061, 32928), (31368, 31556)]