28863485952

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21649}}^1$

素因数の和:21712

約数の個数: 192

約数和(自身を含む): 90784512000

約数和(自身を除く): 61921026048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1024, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2048, 2604, 2688, 2976, 3072, 3472, 3584, 3968, 5208, 5376, 5952, 6144, 6944, 7168, 7936, 10416, 10752, 11904, 13888, 14336, 15872, 20832, 21504, 21649, 23808, 27776, 31744, 41664, 43008, 43298, 47616, 55552, 63488, 64947, 83328, 86596, 95232, 111104, 129894, 151543, 166656, 173192, 190464, 222208, 259788, 303086, 333312, 346384, 444416, 454629, 519576, 606172, 666624, 671119, 692768, 909258, 1039152, 1212344, 1333248, 1342238, 1385536, 1818516, 2013357, 2078304, 2424688, 2684476, 2771072, 3637032, 4026714, 4156608, 4697833, 4849376, 5368952, 5542144, 7274064, 8053428, 8313216, 9395666, 9698752, 10737904, 11084288, 14093499, 14548128, 16106856, 16626432, 18791332, 19397504, 21475808, 22168576, 28186998, 29096256, 32213712, 33252864, 37582664, 38795008, 42951616, 44337152, 56373996, 58192512, 64427424, 66505728, 75165328, 77590016, 85903232, 112747992, 116385024, 128854848, 133011456, 150330656, 155180032, 171806464, 225495984, 232770048, 257709696, 300661312, 310360064, 343612928, 450991968, 465540096, 515419392, 601322624, 687225856, 901983936, 931080192, 1030838784, 1202645248, 1374451712, 1803967872, 2061677568, 2405290496, 3607935744, 4123355136, 4810580992, 7215871488, 9621161984, 14431742976, 28863485952]

約数ペア:

[(1, 28863485952), (2, 14431742976), (3, 9621161984), (4, 7215871488), (6, 4810580992), (7, 4123355136), (8, 3607935744), (12, 2405290496), (14, 2061677568), (16, 1803967872), (21, 1374451712), (24, 1202645248), (28, 1030838784), (31, 931080192), (32, 901983936), (42, 687225856), (48, 601322624), (56, 515419392), (62, 465540096), (64, 450991968), (84, 343612928), (93, 310360064), (96, 300661312), (112, 257709696), (124, 232770048), (128, 225495984), (168, 171806464), (186, 155180032), (192, 150330656), (217, 133011456), (224, 128854848), (248, 116385024), (256, 112747992), (336, 85903232), (372, 77590016), (384, 75165328), (434, 66505728), (448, 64427424), (496, 58192512), (512, 56373996), (651, 44337152), (672, 42951616), (744, 38795008), (768, 37582664), (868, 33252864), (896, 32213712), (992, 29096256), (1024, 28186998), (1302, 22168576), (1344, 21475808), (1488, 19397504), (1536, 18791332), (1736, 16626432), (1792, 16106856), (1984, 14548128), (2048, 14093499), (2604, 11084288), (2688, 10737904), (2976, 9698752), (3072, 9395666), (3472, 8313216), (3584, 8053428), (3968, 7274064), (5208, 5542144), (5376, 5368952), (5952, 4849376), (6144, 4697833), (6944, 4156608), (7168, 4026714), (7936, 3637032), (10416, 2771072), (10752, 2684476), (11904, 2424688), (13888, 2078304), (14336, 2013357), (15872, 1818516), (20832, 1385536), (21504, 1342238), (21649, 1333248), (23808, 1212344), (27776, 1039152), (31744, 909258), (41664, 692768), (43008, 671119), (43298, 666624), (47616, 606172), (55552, 519576), (63488, 454629), (64947, 444416), (83328, 346384), (86596, 333312), (95232, 303086), (111104, 259788), (129894, 222208), (151543, 190464), (166656, 173192)]