1239283936

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{320063}}^1$

素因数の和:320095

約数の個数: 36

約数和(自身を含む): 2681816256

約数和(自身を除く): 1442532320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 320063, 640126, 1280252, 2560504, 3520693, 5121008, 7041386, 10242016, 14082772, 28165544, 38727623, 56331088, 77455246, 112662176, 154910492, 309820984, 619641968, 1239283936]

約数ペア:

[(1, 1239283936), (2, 619641968), (4, 309820984), (8, 154910492), (11, 112662176), (16, 77455246), (22, 56331088), (32, 38727623), (44, 28165544), (88, 14082772), (121, 10242016), (176, 7041386), (242, 5121008), (352, 3520693), (484, 2560504), (968, 1280252), (1936, 640126), (3872, 320063)]