13921049016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{248839}}^1$

素因数の和:248898

約数の個数: 128

約数和(自身を含む): 45388416000

約数和(自身を除く): 31467366984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3996, 4662, 6216, 6993, 7992, 9324, 13986, 18648, 27972, 55944, 248839, 497678, 746517, 995356, 1493034, 1741873, 1990712, 2239551, 2986068, 3483746, 4479102, 5225619, 5972136, 6718653, 6967492, 8958204, 9207043, 10451238, 13437306, 13934984, 15676857, 17916408, 18414086, 20902476, 26874612, 27621129, 31353714, 36828172, 41804952, 47030571, 53749224, 55242258, 62707428, 64449301, 73656344, 82863387, 94061142, 110484516, 125414856, 128898602, 165726774, 188122284, 193347903, 220969032, 248590161, 257797204, 331453548, 376244568, 386695806, 497180322, 515594408, 580043709, 662907096, 773391612, 994360644, 1160087418, 1546783224, 1740131127, 1988721288, 2320174836, 3480262254, 4640349672, 6960524508, 13921049016]

約数ペア:

[(1, 13921049016), (2, 6960524508), (3, 4640349672), (4, 3480262254), (6, 2320174836), (7, 1988721288), (8, 1740131127), (9, 1546783224), (12, 1160087418), (14, 994360644), (18, 773391612), (21, 662907096), (24, 580043709), (27, 515594408), (28, 497180322), (36, 386695806), (37, 376244568), (42, 331453548), (54, 257797204), (56, 248590161), (63, 220969032), (72, 193347903), (74, 188122284), (84, 165726774), (108, 128898602), (111, 125414856), (126, 110484516), (148, 94061142), (168, 82863387), (189, 73656344), (216, 64449301), (222, 62707428), (252, 55242258), (259, 53749224), (296, 47030571), (333, 41804952), (378, 36828172), (444, 31353714), (504, 27621129), (518, 26874612), (666, 20902476), (756, 18414086), (777, 17916408), (888, 15676857), (999, 13934984), (1036, 13437306), (1332, 10451238), (1512, 9207043), (1554, 8958204), (1998, 6967492), (2072, 6718653), (2331, 5972136), (2664, 5225619), (3108, 4479102), (3996, 3483746), (4662, 2986068), (6216, 2239551), (6993, 1990712), (7992, 1741873), (9324, 1493034), (13986, 995356), (18648, 746517), (27972, 497678), (55944, 248839)]