265252864

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 52

約数和(自身を含む): 547814080

約数和(自身を除く): 282561216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 2089, 3968, 4096, 4178, 7936, 8356, 15872, 16712, 31744, 33424, 63488, 64759, 66848, 126976, 129518, 133696, 259036, 267392, 518072, 534784, 1036144, 1069568, 2072288, 2139136, 4144576, 4278272, 8289152, 8556544, 16578304, 33156608, 66313216, 132626432, 265252864]

約数ペア:

[(1, 265252864), (2, 132626432), (4, 66313216), (8, 33156608), (16, 16578304), (31, 8556544), (32, 8289152), (62, 4278272), (64, 4144576), (124, 2139136), (128, 2072288), (248, 1069568), (256, 1036144), (496, 534784), (512, 518072), (992, 267392), (1024, 259036), (1984, 133696), (2048, 129518), (2089, 126976), (3968, 66848), (4096, 64759), (4178, 63488), (7936, 33424), (8356, 31744), (15872, 16712)]