312013552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{672443}}^1$

素因数の和:672480

約数の個数: 20

約数和(自身を含む): 625372920

約数和(自身を除く): 313359368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 672443, 1344886, 2689772, 5379544, 10759088, 19500847, 39001694, 78003388, 156006776, 312013552]

約数ペア:

[(1, 312013552), (2, 156006776), (4, 78003388), (8, 39001694), (16, 19500847), (29, 10759088), (58, 5379544), (116, 2689772), (232, 1344886), (464, 672443)]