3912804016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{55441}}^1$

素因数の和:55861

約数の個数: 40

約数和(自身を含む): 8291018448

約数和(自身を除く): 4378214432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 802, 1604, 3208, 4411, 6416, 8822, 17644, 35288, 55441, 70576, 110882, 221764, 443528, 609851, 887056, 1219702, 2439404, 4878808, 9757616, 22231841, 44463682, 88927364, 177854728, 244550251, 355709456, 489100502, 978201004, 1956402008, 3912804016]

約数ペア:

[(1, 3912804016), (2, 1956402008), (4, 978201004), (8, 489100502), (11, 355709456), (16, 244550251), (22, 177854728), (44, 88927364), (88, 44463682), (176, 22231841), (401, 9757616), (802, 4878808), (1604, 2439404), (3208, 1219702), (4411, 887056), (6416, 609851), (8822, 443528), (17644, 221764), (35288, 110882), (55441, 70576)]