38326006784

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 176

約数和(自身を含む): 84793748928

約数和(自身を除く): 46467742144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 97, 104, 128, 134, 194, 208, 256, 268, 388, 416, 443, 512, 536, 776, 832, 871, 886, 1024, 1072, 1261, 1552, 1664, 1742, 1772, 2144, 2522, 3104, 3328, 3484, 3544, 4288, 5044, 5759, 6208, 6499, 6656, 6968, 7088, 8576, 10088, 11518, 12416, 12998, 13312, 13936, 14176, 17152, 20176, 23036, 24832, 25996, 27872, 28352, 29681, 34304, 40352, 42971, 46072, 49664, 51992, 55744, 56704, 59362, 68608, 80704, 84487, 85942, 92144, 99328, 103984, 111488, 113408, 118724, 161408, 168974, 171884, 184288, 207968, 222976, 226816, 237448, 322816, 337948, 343768, 368576, 385853, 415936, 445952, 453632, 474896, 558623, 645632, 675896, 687536, 737152, 771706, 831872, 891904, 949792, 1117246, 1291264, 1351792, 1375072, 1474304, 1543412, 1663744, 1899584, 2234492, 2703584, 2750144, 2879057, 2948608, 3086824, 3327488, 3799168, 4468984, 5407168, 5500288, 5758114, 5897216, 6173648, 6654976, 7598336, 8937968, 10814336, 11000576, 11516228, 12347296, 15196672, 17875936, 21628672, 22001152, 23032456, 24694592, 30393344, 35751872, 37427741, 43257344, 44002304, 46064912, 49389184, 71503744, 74855482, 86514688, 92129824, 98778368, 143007488, 149710964, 184259648, 197556736, 286014976, 299421928, 368519296, 395113472, 572029952, 598843856, 737038592, 1197687712, 1474077184, 2395375424, 2948154368, 4790750848, 9581501696, 19163003392, 38326006784]

約数ペア:

[(1, 38326006784), (2, 19163003392), (4, 9581501696), (8, 4790750848), (13, 2948154368), (16, 2395375424), (26, 1474077184), (32, 1197687712), (52, 737038592), (64, 598843856), (67, 572029952), (97, 395113472), (104, 368519296), (128, 299421928), (134, 286014976), (194, 197556736), (208, 184259648), (256, 149710964), (268, 143007488), (388, 98778368), (416, 92129824), (443, 86514688), (512, 74855482), (536, 71503744), (776, 49389184), (832, 46064912), (871, 44002304), (886, 43257344), (1024, 37427741), (1072, 35751872), (1261, 30393344), (1552, 24694592), (1664, 23032456), (1742, 22001152), (1772, 21628672), (2144, 17875936), (2522, 15196672), (3104, 12347296), (3328, 11516228), (3484, 11000576), (3544, 10814336), (4288, 8937968), (5044, 7598336), (5759, 6654976), (6208, 6173648), (6499, 5897216), (6656, 5758114), (6968, 5500288), (7088, 5407168), (8576, 4468984), (10088, 3799168), (11518, 3327488), (12416, 3086824), (12998, 2948608), (13312, 2879057), (13936, 2750144), (14176, 2703584), (17152, 2234492), (20176, 1899584), (23036, 1663744), (24832, 1543412), (25996, 1474304), (27872, 1375072), (28352, 1351792), (29681, 1291264), (34304, 1117246), (40352, 949792), (42971, 891904), (46072, 831872), (49664, 771706), (51992, 737152), (55744, 687536), (56704, 675896), (59362, 645632), (68608, 558623), (80704, 474896), (84487, 453632), (85942, 445952), (92144, 415936), (99328, 385853), (103984, 368576), (111488, 343768), (113408, 337948), (118724, 322816), (161408, 237448), (168974, 226816), (171884, 222976), (184288, 207968)]