2701473054704

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{263404159}}^1$

素因数の和:263404808

約数の個数: 20

約数和(自身を含む): 5242269592320

約数和(自身を除く): 2540796537616

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 263404159, 526808318, 1053616636, 2107233272, 4214466544, 168842065919, 337684131838, 675368263676, 1350736527352, 2701473054704]

約数ペア:

[(1, 2701473054704), (2, 1350736527352), (4, 675368263676), (8, 337684131838), (16, 168842065919), (641, 4214466544), (1282, 2107233272), (2564, 1053616636), (5128, 526808318), (10256, 263404159)]