413982008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{35911}}^1$

素因数の和:36059

約数の個数: 32

約数和(自身を含む): 853269120

約数和(自身を除く): 439287112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 35911, 71822, 143644, 287288, 395021, 790042, 1580084, 3160168, 4704341, 9408682, 18817364, 37634728, 51747751, 103495502, 206991004, 413982008]

約数ペア:

[(1, 413982008), (2, 206991004), (4, 103495502), (8, 51747751), (11, 37634728), (22, 18817364), (44, 9408682), (88, 4704341), (131, 3160168), (262, 1580084), (524, 790042), (1048, 395021), (1441, 287288), (2882, 143644), (5764, 71822), (11528, 35911)]