18857029248

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 54957502080

約数和(自身を除く): 36100472832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 233, 288, 326, 384, 431, 466, 489, 576, 652, 699, 862, 932, 978, 1152, 1293, 1304, 1398, 1467, 1724, 1864, 1956, 2097, 2586, 2608, 2796, 2934, 3448, 3728, 3879, 3912, 4194, 5172, 5216, 5592, 5868, 6896, 7456, 7758, 7824, 8388, 10344, 10432, 11184, 11736, 13792, 14912, 15516, 15648, 16776, 20688, 20864, 22368, 23472, 27584, 29824, 31032, 31296, 33552, 37979, 41376, 44736, 46944, 55168, 62064, 62592, 67104, 70253, 75958, 82752, 89472, 93888, 100423, 113937, 124128, 134208, 140506, 151916, 165504, 187776, 200846, 210759, 227874, 248256, 268416, 281012, 301269, 303832, 341811, 401692, 421518, 455748, 496512, 562024, 602538, 607664, 632277, 683622, 803384, 843036, 903807, 911496, 1124048, 1205076, 1215328, 1264554, 1367244, 1606768, 1686072, 1807614, 1822992, 2248096, 2410152, 2430656, 2529108, 2734488, 3213536, 3372144, 3615228, 3645984, 4496192, 4820304, 4861312, 5058216, 5468976, 6427072, 6744288, 7230456, 7291968, 8992384, 9640608, 10116432, 10937952, 12854144, 13488576, 14460912, 14583936, 16368949, 19281216, 20232864, 21875904, 26977152, 28921824, 32737898, 38562432, 40465728, 43751808, 49106847, 57843648, 65475796, 80931456, 98213694, 115687296, 130951592, 147320541, 196427388, 261903184, 294641082, 392854776, 523806368, 589282164, 785709552, 1047612736, 1178564328, 1571419104, 2095225472, 2357128656, 3142838208, 4714257312, 6285676416, 9428514624, 18857029248]

約数ペア:

[(1, 18857029248), (2, 9428514624), (3, 6285676416), (4, 4714257312), (6, 3142838208), (8, 2357128656), (9, 2095225472), (12, 1571419104), (16, 1178564328), (18, 1047612736), (24, 785709552), (32, 589282164), (36, 523806368), (48, 392854776), (64, 294641082), (72, 261903184), (96, 196427388), (128, 147320541), (144, 130951592), (163, 115687296), (192, 98213694), (233, 80931456), (288, 65475796), (326, 57843648), (384, 49106847), (431, 43751808), (466, 40465728), (489, 38562432), (576, 32737898), (652, 28921824), (699, 26977152), (862, 21875904), (932, 20232864), (978, 19281216), (1152, 16368949), (1293, 14583936), (1304, 14460912), (1398, 13488576), (1467, 12854144), (1724, 10937952), (1864, 10116432), (1956, 9640608), (2097, 8992384), (2586, 7291968), (2608, 7230456), (2796, 6744288), (2934, 6427072), (3448, 5468976), (3728, 5058216), (3879, 4861312), (3912, 4820304), (4194, 4496192), (5172, 3645984), (5216, 3615228), (5592, 3372144), (5868, 3213536), (6896, 2734488), (7456, 2529108), (7758, 2430656), (7824, 2410152), (8388, 2248096), (10344, 1822992), (10432, 1807614), (11184, 1686072), (11736, 1606768), (13792, 1367244), (14912, 1264554), (15516, 1215328), (15648, 1205076), (16776, 1124048), (20688, 911496), (20864, 903807), (22368, 843036), (23472, 803384), (27584, 683622), (29824, 632277), (31032, 607664), (31296, 602538), (33552, 562024), (37979, 496512), (41376, 455748), (44736, 421518), (46944, 401692), (55168, 341811), (62064, 303832), (62592, 301269), (67104, 281012), (70253, 268416), (75958, 248256), (82752, 227874), (89472, 210759), (93888, 200846), (100423, 187776), (113937, 165504), (124128, 151916), (134208, 140506)]