2563506176

素因数分解:

$2^{18}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 152

約数和(自身を含む): 6442438656

約数和(自身を除く): 3878932480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 224, 254, 256, 308, 352, 448, 508, 512, 616, 704, 889, 896, 1016, 1024, 1232, 1397, 1408, 1778, 1792, 2032, 2048, 2464, 2794, 2816, 3556, 3584, 4064, 4096, 4928, 5588, 5632, 7112, 7168, 8128, 8192, 9779, 9856, 11176, 11264, 14224, 14336, 16256, 16384, 19558, 19712, 22352, 22528, 28448, 28672, 32512, 32768, 39116, 39424, 44704, 45056, 56896, 57344, 65024, 65536, 78232, 78848, 89408, 90112, 113792, 114688, 130048, 131072, 156464, 157696, 178816, 180224, 227584, 229376, 260096, 262144, 312928, 315392, 357632, 360448, 455168, 458752, 520192, 625856, 630784, 715264, 720896, 910336, 917504, 1040384, 1251712, 1261568, 1430528, 1441792, 1820672, 1835008, 2080768, 2503424, 2523136, 2861056, 2883584, 3641344, 4161536, 5006848, 5046272, 5722112, 7282688, 8323072, 10013696, 10092544, 11444224, 14565376, 16646144, 20027392, 20185088, 22888448, 29130752, 33292288, 40054784, 45776896, 58261504, 80109568, 91553792, 116523008, 160219136, 183107584, 233046016, 320438272, 366215168, 640876544, 1281753088, 2563506176]

約数ペア:

[(1, 2563506176), (2, 1281753088), (4, 640876544), (7, 366215168), (8, 320438272), (11, 233046016), (14, 183107584), (16, 160219136), (22, 116523008), (28, 91553792), (32, 80109568), (44, 58261504), (56, 45776896), (64, 40054784), (77, 33292288), (88, 29130752), (112, 22888448), (127, 20185088), (128, 20027392), (154, 16646144), (176, 14565376), (224, 11444224), (254, 10092544), (256, 10013696), (308, 8323072), (352, 7282688), (448, 5722112), (508, 5046272), (512, 5006848), (616, 4161536), (704, 3641344), (889, 2883584), (896, 2861056), (1016, 2523136), (1024, 2503424), (1232, 2080768), (1397, 1835008), (1408, 1820672), (1778, 1441792), (1792, 1430528), (2032, 1261568), (2048, 1251712), (2464, 1040384), (2794, 917504), (2816, 910336), (3556, 720896), (3584, 715264), (4064, 630784), (4096, 625856), (4928, 520192), (5588, 458752), (5632, 455168), (7112, 360448), (7168, 357632), (8128, 315392), (8192, 312928), (9779, 262144), (9856, 260096), (11176, 229376), (11264, 227584), (14224, 180224), (14336, 178816), (16256, 157696), (16384, 156464), (19558, 131072), (19712, 130048), (22352, 114688), (22528, 113792), (28448, 90112), (28672, 89408), (32512, 78848), (32768, 78232), (39116, 65536), (39424, 65024), (44704, 57344), (45056, 56896)]