8991547776

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{23869}}^1$

素因数の和:24001

約数の個数: 128

約数和(自身を含む): 26782140000

約数和(自身を除く): 17790592224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 288, 327, 384, 432, 436, 576, 654, 864, 872, 981, 1152, 1308, 1728, 1744, 1962, 2616, 2943, 3456, 3488, 3924, 5232, 5886, 6976, 7848, 10464, 11772, 13952, 15696, 20928, 23544, 23869, 31392, 41856, 47088, 47738, 62784, 71607, 94176, 95476, 125568, 143214, 188352, 190952, 214821, 286428, 376704, 381904, 429642, 572856, 644463, 763808, 859284, 1145712, 1288926, 1527616, 1718568, 2291424, 2577852, 2601721, 3055232, 3437136, 4582848, 5155704, 5203442, 6874272, 7805163, 9165696, 10311408, 10406884, 13748544, 15610326, 20622816, 20813768, 23415489, 27497088, 31220652, 41245632, 41627536, 46830978, 62441304, 70246467, 82491264, 83255072, 93661956, 124882608, 140492934, 166510144, 187323912, 249765216, 280985868, 333020288, 374647824, 499530432, 561971736, 749295648, 999060864, 1123943472, 1498591296, 2247886944, 2997182592, 4495773888, 8991547776]

約数ペア:

[(1, 8991547776), (2, 4495773888), (3, 2997182592), (4, 2247886944), (6, 1498591296), (8, 1123943472), (9, 999060864), (12, 749295648), (16, 561971736), (18, 499530432), (24, 374647824), (27, 333020288), (32, 280985868), (36, 249765216), (48, 187323912), (54, 166510144), (64, 140492934), (72, 124882608), (96, 93661956), (108, 83255072), (109, 82491264), (128, 70246467), (144, 62441304), (192, 46830978), (216, 41627536), (218, 41245632), (288, 31220652), (327, 27497088), (384, 23415489), (432, 20813768), (436, 20622816), (576, 15610326), (654, 13748544), (864, 10406884), (872, 10311408), (981, 9165696), (1152, 7805163), (1308, 6874272), (1728, 5203442), (1744, 5155704), (1962, 4582848), (2616, 3437136), (2943, 3055232), (3456, 2601721), (3488, 2577852), (3924, 2291424), (5232, 1718568), (5886, 1527616), (6976, 1288926), (7848, 1145712), (10464, 859284), (11772, 763808), (13952, 644463), (15696, 572856), (20928, 429642), (23544, 381904), (23869, 376704), (31392, 286428), (41856, 214821), (47088, 190952), (47738, 188352), (62784, 143214), (71607, 125568), (94176, 95476)]