289781696

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{96337}}^1$

素因数の和:96396

約数の個数: 28

約数和(自身を含む): 587276448

約数和(自身を除く): 297494752

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 96337, 192674, 385348, 770696, 1541392, 3082784, 4527839, 6165568, 9055678, 18111356, 36222712, 72445424, 144890848, 289781696]

約数ペア:

[(1, 289781696), (2, 144890848), (4, 72445424), (8, 36222712), (16, 18111356), (32, 9055678), (47, 6165568), (64, 4527839), (94, 3082784), (188, 1541392), (376, 770696), (752, 385348), (1504, 192674), (3008, 96337)]