247573696

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{133391}}^1$

素因数の和:133432

約数の個数: 28

約数和(自身を含む): 508223520

約数和(自身を除く): 260649824

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 133391, 266782, 533564, 1067128, 2134256, 3868339, 4268512, 7736678, 8537024, 15473356, 30946712, 61893424, 123786848, 247573696]

約数ペア:

[(1, 247573696), (2, 123786848), (4, 61893424), (8, 30946712), (16, 15473356), (29, 8537024), (32, 7736678), (58, 4268512), (64, 3868339), (116, 2134256), (232, 1067128), (464, 533564), (928, 266782), (1856, 133391)]