320420032

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{84857}}^1$

素因数の和:84928

約数の個数: 28

約数和(自身を含む): 646617960

約数和(自身を除く): 326197928

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 84857, 169714, 339428, 678856, 1357712, 2715424, 5006563, 5430848, 10013126, 20026252, 40052504, 80105008, 160210016, 320420032]

約数ペア:

[(1, 320420032), (2, 160210016), (4, 80105008), (8, 40052504), (16, 20026252), (32, 10013126), (59, 5430848), (64, 5006563), (118, 2715424), (236, 1357712), (472, 678856), (944, 339428), (1888, 169714), (3776, 84857)]