289041412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{35129}}^1$

素因数の和:35172

約数の個数: 36

約数和(自身を含む): 588708540

約数和(自身を除く): 299667128

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 35129, 70258, 140516, 386419, 597193, 772838, 1194386, 1545676, 2388772, 4250609, 6569123, 8501218, 13138246, 17002436, 26276492, 72260353, 144520706, 289041412]

約数ペア:

[(1, 289041412), (2, 144520706), (4, 72260353), (11, 26276492), (17, 17002436), (22, 13138246), (34, 8501218), (44, 6569123), (68, 4250609), (121, 2388772), (187, 1545676), (242, 1194386), (374, 772838), (484, 597193), (748, 386419), (2057, 140516), (4114, 70258), (8228, 35129)]