496996912

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{25111}}^1$

素因数の和:26356

約数の個数: 20

約数和(自身を含む): 963748336

約数和(自身を除く): 466751424

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4948, 9896, 19792, 25111, 50222, 100444, 200888, 401776, 31062307, 62124614, 124249228, 248498456, 496996912]

約数ペア:

[(1, 496996912), (2, 248498456), (4, 124249228), (8, 62124614), (16, 31062307), (1237, 401776), (2474, 200888), (4948, 100444), (9896, 50222), (19792, 25111)]