245662016

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{132361}}^1$

素因数の和:132402

約数の個数: 28

約数和(自身を含む): 504299220

約数和(自身を除く): 258637204

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 132361, 264722, 529444, 1058888, 2117776, 3838469, 4235552, 7676938, 8471104, 15353876, 30707752, 61415504, 122831008, 245662016]

約数ペア:

[(1, 245662016), (2, 122831008), (4, 61415504), (8, 30707752), (16, 15353876), (29, 8471104), (32, 7676938), (58, 4235552), (64, 3838469), (116, 2117776), (232, 1058888), (464, 529444), (928, 264722), (1856, 132361)]