2882386448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{341839}}^1$

素因数の和:341895

約数の個数: 40

約数和(自身を含む): 6103895040

約数和(自身を除く): 3221508592

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 341839, 683678, 1367356, 2734712, 5469424, 5811263, 10597009, 11622526, 21194018, 23245052, 42388036, 46490104, 84776072, 92980208, 169552144, 180149153, 360298306, 720596612, 1441193224, 2882386448]

約数ペア:

[(1, 2882386448), (2, 1441193224), (4, 720596612), (8, 360298306), (16, 180149153), (17, 169552144), (31, 92980208), (34, 84776072), (62, 46490104), (68, 42388036), (124, 23245052), (136, 21194018), (248, 11622526), (272, 10597009), (496, 5811263), (527, 5469424), (1054, 2734712), (2108, 1367356), (4216, 683678), (8432, 341839)]