2581870016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{3667429}}^1$

素因数の和:3667452

約数の個数: 28

約数和(自身を含む): 5589163320

約数和(自身を除く): 3007293304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 3667429, 7334858, 14669716, 29339432, 40341719, 58678864, 80683438, 117357728, 161366876, 234715456, 322733752, 645467504, 1290935008, 2581870016]

約数ペア:

[(1, 2581870016), (2, 1290935008), (4, 645467504), (8, 322733752), (11, 234715456), (16, 161366876), (22, 117357728), (32, 80683438), (44, 58678864), (64, 40341719), (88, 29339432), (176, 14669716), (352, 7334858), (704, 3667429)]