272510128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{3527}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 577463040

約数和(自身を除く): 304952912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 439, 878, 1756, 3512, 3527, 4829, 7024, 7054, 9658, 14108, 19316, 28216, 38632, 38797, 56432, 77264, 77594, 155188, 310376, 620752, 1548353, 3096706, 6193412, 12386824, 17031883, 24773648, 34063766, 68127532, 136255064, 272510128]

約数ペア:

[(1, 272510128), (2, 136255064), (4, 68127532), (8, 34063766), (11, 24773648), (16, 17031883), (22, 12386824), (44, 6193412), (88, 3096706), (176, 1548353), (439, 620752), (878, 310376), (1756, 155188), (3512, 77594), (3527, 77264), (4829, 56432), (7024, 38797), (7054, 38632), (9658, 28216), (14108, 19316)]