293888912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{311323}}^1$

素因数の和:311390

約数の個数: 20

約数和(自身を含む): 579062640

約数和(自身を除く): 285173728

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 311323, 622646, 1245292, 2490584, 4981168, 18368057, 36736114, 73472228, 146944456, 293888912]

約数ペア:

[(1, 293888912), (2, 146944456), (4, 73472228), (8, 36736114), (16, 18368057), (59, 4981168), (118, 2490584), (236, 1245292), (472, 622646), (944, 311323)]