8243563024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{704819}}^1$

素因数の和:704887

約数の個数: 40

約数和(自身を含む): 17304740640

約数和(自身を除く): 9061177616

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 704819, 1409638, 2819276, 5638552, 11277104, 11981923, 23963846, 30307217, 47927692, 60614434, 95855384, 121228868, 191710768, 242457736, 484915472, 515222689, 1030445378, 2060890756, 4121781512, 8243563024]

約数ペア:

[(1, 8243563024), (2, 4121781512), (4, 2060890756), (8, 1030445378), (16, 515222689), (17, 484915472), (34, 242457736), (43, 191710768), (68, 121228868), (86, 95855384), (136, 60614434), (172, 47927692), (272, 30307217), (344, 23963846), (688, 11981923), (731, 11277104), (1462, 5638552), (2924, 2819276), (5848, 1409638), (11696, 704819)]