16278765984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{82037}}^1$

素因数の和:82119

約数の個数: 144

約数和(自身を含む): 50794976232

約数和(自身を除く): 34516210248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 2067, 2544, 2756, 3744, 3816, 4134, 5088, 5512, 6201, 7632, 8268, 11024, 12402, 15264, 16536, 22048, 24804, 33072, 49608, 66144, 82037, 99216, 164074, 198432, 246111, 328148, 492222, 656296, 738333, 984444, 1066481, 1312592, 1476666, 1968888, 2132962, 2625184, 2953332, 3199443, 3937776, 4265924, 4347961, 5906664, 6398886, 7875552, 8531848, 8695922, 9598329, 11813328, 12797772, 13043883, 17063696, 17391844, 19196658, 23626656, 25595544, 26087766, 34127392, 34783688, 38393316, 39131649, 51191088, 52175532, 56523493, 69567376, 76786632, 78263298, 102382176, 104351064, 113046986, 139134752, 153573264, 156526596, 169570479, 208702128, 226093972, 307146528, 313053192, 339140958, 417404256, 452187944, 508711437, 626106384, 678281916, 904375888, 1017422874, 1252212768, 1356563832, 1808751776, 2034845748, 2713127664, 4069691496, 5426255328, 8139382992, 16278765984]

約数ペア:

[(1, 16278765984), (2, 8139382992), (3, 5426255328), (4, 4069691496), (6, 2713127664), (8, 2034845748), (9, 1808751776), (12, 1356563832), (13, 1252212768), (16, 1017422874), (18, 904375888), (24, 678281916), (26, 626106384), (32, 508711437), (36, 452187944), (39, 417404256), (48, 339140958), (52, 313053192), (53, 307146528), (72, 226093972), (78, 208702128), (96, 169570479), (104, 156526596), (106, 153573264), (117, 139134752), (144, 113046986), (156, 104351064), (159, 102382176), (208, 78263298), (212, 76786632), (234, 69567376), (288, 56523493), (312, 52175532), (318, 51191088), (416, 39131649), (424, 38393316), (468, 34783688), (477, 34127392), (624, 26087766), (636, 25595544), (689, 23626656), (848, 19196658), (936, 17391844), (954, 17063696), (1248, 13043883), (1272, 12797772), (1378, 11813328), (1696, 9598329), (1872, 8695922), (1908, 8531848), (2067, 7875552), (2544, 6398886), (2756, 5906664), (3744, 4347961), (3816, 4265924), (4134, 3937776), (5088, 3199443), (5512, 2953332), (6201, 2625184), (7632, 2132962), (8268, 1968888), (11024, 1476666), (12402, 1312592), (15264, 1066481), (16536, 984444), (22048, 738333), (24804, 656296), (33072, 492222), (49608, 328148), (66144, 246111), (82037, 198432), (99216, 164074)]