8991497088

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48479}}^1$

素因数の和:48529

約数の個数: 192

約数和(自身を含む): 30856550400

約数和(自身を除く): 21865053312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 736, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1449, 1472, 1656, 1932, 2016, 2208, 2576, 2688, 2898, 2944, 3312, 3864, 4032, 4416, 5152, 5796, 6624, 7728, 8064, 8832, 10304, 11592, 13248, 15456, 20608, 23184, 26496, 30912, 46368, 48479, 61824, 92736, 96958, 145437, 185472, 193916, 290874, 339353, 387832, 436311, 581748, 678706, 775664, 872622, 1018059, 1115017, 1163496, 1357412, 1551328, 1745244, 2036118, 2230034, 2326992, 2714824, 3054177, 3102656, 3345051, 3490488, 4072236, 4460068, 4653984, 5429648, 6108354, 6205312, 6690102, 6980976, 7805119, 8144472, 8920136, 9307968, 10035153, 10859296, 12216708, 13380204, 13961952, 15610238, 16288944, 17840272, 18615936, 20070306, 21718592, 23415357, 24433416, 26760408, 27923904, 31220476, 32577888, 35680544, 40140612, 43437184, 46830714, 48866832, 53520816, 55847808, 62440952, 65155776, 70246071, 71361088, 80281224, 93661428, 97733664, 107041632, 124881904, 130311552, 140492142, 142722176, 160562448, 187322856, 195467328, 214083264, 249763808, 280984284, 321124896, 374645712, 390934656, 428166528, 499527616, 561968568, 642249792, 749291424, 999055232, 1123937136, 1284499584, 1498582848, 2247874272, 2997165696, 4495748544, 8991497088]

約数ペア:

[(1, 8991497088), (2, 4495748544), (3, 2997165696), (4, 2247874272), (6, 1498582848), (7, 1284499584), (8, 1123937136), (9, 999055232), (12, 749291424), (14, 642249792), (16, 561968568), (18, 499527616), (21, 428166528), (23, 390934656), (24, 374645712), (28, 321124896), (32, 280984284), (36, 249763808), (42, 214083264), (46, 195467328), (48, 187322856), (56, 160562448), (63, 142722176), (64, 140492142), (69, 130311552), (72, 124881904), (84, 107041632), (92, 97733664), (96, 93661428), (112, 80281224), (126, 71361088), (128, 70246071), (138, 65155776), (144, 62440952), (161, 55847808), (168, 53520816), (184, 48866832), (192, 46830714), (207, 43437184), (224, 40140612), (252, 35680544), (276, 32577888), (288, 31220476), (322, 27923904), (336, 26760408), (368, 24433416), (384, 23415357), (414, 21718592), (448, 20070306), (483, 18615936), (504, 17840272), (552, 16288944), (576, 15610238), (644, 13961952), (672, 13380204), (736, 12216708), (828, 10859296), (896, 10035153), (966, 9307968), (1008, 8920136), (1104, 8144472), (1152, 7805119), (1288, 6980976), (1344, 6690102), (1449, 6205312), (1472, 6108354), (1656, 5429648), (1932, 4653984), (2016, 4460068), (2208, 4072236), (2576, 3490488), (2688, 3345051), (2898, 3102656), (2944, 3054177), (3312, 2714824), (3864, 2326992), (4032, 2230034), (4416, 2036118), (5152, 1745244), (5796, 1551328), (6624, 1357412), (7728, 1163496), (8064, 1115017), (8832, 1018059), (10304, 872622), (11592, 775664), (13248, 678706), (15456, 581748), (20608, 436311), (23184, 387832), (26496, 339353), (30912, 290874), (46368, 193916), (48479, 185472), (61824, 145437), (92736, 96958)]