268537856

素因数分解:

$2^{12}\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 52

約数和(自身を含む): 547584732

約数和(自身を除く): 279046876

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1237, 1696, 2048, 2474, 3392, 4096, 4948, 6784, 9896, 13568, 19792, 27136, 39584, 54272, 65561, 79168, 108544, 131122, 158336, 217088, 262244, 316672, 524488, 633344, 1048976, 1266688, 2097952, 2533376, 4195904, 5066752, 8391808, 16783616, 33567232, 67134464, 134268928, 268537856]

約数ペア:

[(1, 268537856), (2, 134268928), (4, 67134464), (8, 33567232), (16, 16783616), (32, 8391808), (53, 5066752), (64, 4195904), (106, 2533376), (128, 2097952), (212, 1266688), (256, 1048976), (424, 633344), (512, 524488), (848, 316672), (1024, 262244), (1237, 217088), (1696, 158336), (2048, 131122), (2474, 108544), (3392, 79168), (4096, 65561), (4948, 54272), (6784, 39584), (9896, 27136), (13568, 19792)]