9787512448

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 192

約数和(自身を含む): 23776934400

約数和(自身を除く): 13989421952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 71, 98, 112, 124, 128, 142, 196, 217, 224, 248, 284, 392, 434, 448, 496, 497, 568, 709, 784, 868, 896, 992, 994, 1136, 1418, 1519, 1568, 1736, 1984, 1988, 2201, 2272, 2836, 3038, 3136, 3472, 3479, 3968, 3976, 4402, 4544, 4963, 5672, 6076, 6272, 6944, 6958, 7952, 8804, 9088, 9926, 11344, 12152, 13888, 13916, 15407, 15904, 17608, 19852, 21979, 22688, 24304, 27776, 27832, 30814, 31808, 34741, 35216, 39704, 43958, 45376, 48608, 50339, 55664, 61628, 63616, 69482, 70432, 79408, 87916, 90752, 97216, 100678, 107849, 111328, 123256, 138964, 140864, 153853, 158816, 175832, 194432, 201356, 215698, 222656, 246512, 277928, 281728, 307706, 317632, 351664, 352373, 402712, 431396, 445312, 493024, 555856, 615412, 635264, 703328, 704746, 805424, 862792, 986048, 1076971, 1111712, 1230824, 1406656, 1409492, 1560509, 1610848, 1725584, 1972096, 2153942, 2223424, 2461648, 2466611, 2813312, 2818984, 3121018, 3221696, 3451168, 4307884, 4446848, 4923296, 4933222, 5637968, 6242036, 6443392, 6902336, 8615768, 9846592, 9866444, 10923563, 11275936, 12484072, 13804672, 17231536, 19693184, 19732888, 21847126, 22551872, 24968144, 34463072, 39465776, 43694252, 45103744, 49936288, 68926144, 76464941, 78931552, 87388504, 99872576, 137852288, 152929882, 157863104, 174777008, 199745152, 305859764, 315726208, 349554016, 611719528, 699108032, 1223439056, 1398216064, 2446878112, 4893756224, 9787512448]

約数ペア:

[(1, 9787512448), (2, 4893756224), (4, 2446878112), (7, 1398216064), (8, 1223439056), (14, 699108032), (16, 611719528), (28, 349554016), (31, 315726208), (32, 305859764), (49, 199745152), (56, 174777008), (62, 157863104), (64, 152929882), (71, 137852288), (98, 99872576), (112, 87388504), (124, 78931552), (128, 76464941), (142, 68926144), (196, 49936288), (217, 45103744), (224, 43694252), (248, 39465776), (284, 34463072), (392, 24968144), (434, 22551872), (448, 21847126), (496, 19732888), (497, 19693184), (568, 17231536), (709, 13804672), (784, 12484072), (868, 11275936), (896, 10923563), (992, 9866444), (994, 9846592), (1136, 8615768), (1418, 6902336), (1519, 6443392), (1568, 6242036), (1736, 5637968), (1984, 4933222), (1988, 4923296), (2201, 4446848), (2272, 4307884), (2836, 3451168), (3038, 3221696), (3136, 3121018), (3472, 2818984), (3479, 2813312), (3968, 2466611), (3976, 2461648), (4402, 2223424), (4544, 2153942), (4963, 1972096), (5672, 1725584), (6076, 1610848), (6272, 1560509), (6944, 1409492), (6958, 1406656), (7952, 1230824), (8804, 1111712), (9088, 1076971), (9926, 986048), (11344, 862792), (12152, 805424), (13888, 704746), (13916, 703328), (15407, 635264), (15904, 615412), (17608, 555856), (19852, 493024), (21979, 445312), (22688, 431396), (24304, 402712), (27776, 352373), (27832, 351664), (30814, 317632), (31808, 307706), (34741, 281728), (35216, 277928), (39704, 246512), (43958, 222656), (45376, 215698), (48608, 201356), (50339, 194432), (55664, 175832), (61628, 158816), (63616, 153853), (69482, 140864), (70432, 138964), (79408, 123256), (87916, 111328), (90752, 107849), (97216, 100678)]