313996870676

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{1094081}}^1$

素因数の和:1094699

約数の個数: 24

約数和(自身を含む): 554205048936

約数和(自身を除く): 240208178260

約数列:

[1, 2, 4, 157, 314, 457, 628, 914, 1828, 71749, 143498, 286996, 1094081, 2188162, 4376324, 171770717, 343541434, 499995017, 687082868, 999990034, 1999980068, 78499217669, 156998435338, 313996870676]

約数ペア:

[(1, 313996870676), (2, 156998435338), (4, 78499217669), (157, 1999980068), (314, 999990034), (457, 687082868), (628, 499995017), (914, 343541434), (1828, 171770717), (71749, 4376324), (143498, 2188162), (286996, 1094081)]