1771361296

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{131641}}^1$

素因数の和:131707

約数の個数: 30

約数和(自身を含む): 3554465642

約数和(自身を除く): 1783104346

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 131641, 263282, 526564, 1053128, 2106256, 3817589, 7635178, 15270356, 30540712, 61081424, 110710081, 221420162, 442840324, 885680648, 1771361296]

約数ペア:

[(1, 1771361296), (2, 885680648), (4, 442840324), (8, 221420162), (16, 110710081), (29, 61081424), (58, 30540712), (116, 15270356), (232, 7635178), (464, 3817589), (841, 2106256), (1682, 1053128), (3364, 526564), (6728, 263282), (13456, 131641)]