8729880544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 21946982400

約数和(自身を除く): 13217101856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 139, 142, 154, 176, 224, 278, 284, 308, 352, 359, 497, 556, 568, 616, 718, 781, 973, 994, 1112, 1136, 1232, 1436, 1529, 1562, 1946, 1988, 2224, 2272, 2464, 2513, 2872, 3058, 3124, 3892, 3949, 3976, 4448, 5026, 5467, 5744, 6116, 6248, 7784, 7898, 7952, 9869, 10052, 10703, 10934, 11488, 12232, 12496, 15568, 15796, 15904, 19738, 20104, 21406, 21868, 24464, 24992, 25489, 27643, 31136, 31592, 39476, 40208, 42812, 43736, 48928, 49901, 50978, 55286, 63184, 69083, 78952, 80416, 85624, 87472, 99802, 101956, 108559, 110572, 126368, 138166, 157904, 171248, 174944, 178423, 199604, 203912, 217118, 221144, 276332, 280379, 315808, 342496, 349307, 356846, 399208, 407824, 434236, 442288, 548911, 552664, 560758, 698614, 713692, 759913, 798416, 815648, 868472, 884576, 1097822, 1105328, 1121516, 1397228, 1427384, 1519826, 1596832, 1736944, 1962653, 2195644, 2210656, 2243032, 2794456, 2854768, 3039652, 3473888, 3542971, 3842377, 3925306, 4391288, 4486064, 5588912, 5709536, 6079304, 7085942, 7684754, 7850612, 8782576, 8972128, 11177824, 12158608, 14171884, 15369508, 15701224, 17565152, 24317216, 24800797, 28343768, 30739016, 31402448, 38972681, 49601594, 56687536, 61478032, 62804896, 77945362, 99203188, 113375072, 122956064, 155890724, 198406376, 272808767, 311781448, 396812752, 545617534, 623562896, 793625504, 1091235068, 1247125792, 2182470136, 4364940272, 8729880544]

約数ペア:

[(1, 8729880544), (2, 4364940272), (4, 2182470136), (7, 1247125792), (8, 1091235068), (11, 793625504), (14, 623562896), (16, 545617534), (22, 396812752), (28, 311781448), (32, 272808767), (44, 198406376), (56, 155890724), (71, 122956064), (77, 113375072), (88, 99203188), (112, 77945362), (139, 62804896), (142, 61478032), (154, 56687536), (176, 49601594), (224, 38972681), (278, 31402448), (284, 30739016), (308, 28343768), (352, 24800797), (359, 24317216), (497, 17565152), (556, 15701224), (568, 15369508), (616, 14171884), (718, 12158608), (781, 11177824), (973, 8972128), (994, 8782576), (1112, 7850612), (1136, 7684754), (1232, 7085942), (1436, 6079304), (1529, 5709536), (1562, 5588912), (1946, 4486064), (1988, 4391288), (2224, 3925306), (2272, 3842377), (2464, 3542971), (2513, 3473888), (2872, 3039652), (3058, 2854768), (3124, 2794456), (3892, 2243032), (3949, 2210656), (3976, 2195644), (4448, 1962653), (5026, 1736944), (5467, 1596832), (5744, 1519826), (6116, 1427384), (6248, 1397228), (7784, 1121516), (7898, 1105328), (7952, 1097822), (9869, 884576), (10052, 868472), (10703, 815648), (10934, 798416), (11488, 759913), (12232, 713692), (12496, 698614), (15568, 560758), (15796, 552664), (15904, 548911), (19738, 442288), (20104, 434236), (21406, 407824), (21868, 399208), (24464, 356846), (24992, 349307), (25489, 342496), (27643, 315808), (31136, 280379), (31592, 276332), (39476, 221144), (40208, 217118), (42812, 203912), (43736, 199604), (48928, 178423), (49901, 174944), (50978, 171248), (55286, 157904), (63184, 138166), (69083, 126368), (78952, 110572), (80416, 108559), (85624, 101956), (87472, 99802)]