1112672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 2494800

約数和(自身を除く): 1382128

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 109, 116, 176, 218, 232, 319, 352, 436, 464, 638, 872, 928, 1199, 1276, 1744, 2398, 2552, 3161, 3488, 4796, 5104, 6322, 9592, 10208, 12644, 19184, 25288, 34771, 38368, 50576, 69542, 101152, 139084, 278168, 556336, 1112672]

約数ペア:

[(1, 1112672), (2, 556336), (4, 278168), (8, 139084), (11, 101152), (16, 69542), (22, 50576), (29, 38368), (32, 34771), (44, 25288), (58, 19184), (88, 12644), (109, 10208), (116, 9592), (176, 6322), (218, 5104), (232, 4796), (319, 3488), (352, 3161), (436, 2552), (464, 2398), (638, 1744), (872, 1276), (928, 1199)]