1119372208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{21323}}^1$

素因数の和:21541

約数の個数: 40

約数和(自身を含む): 2308365648

約数和(自身を除く): 1188993440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 6562, 13124, 21323, 26248, 42646, 52496, 85292, 170584, 341168, 362491, 724982, 1449964, 2899928, 4115339, 5799856, 8230678, 16461356, 32922712, 65845424, 69960763, 139921526, 279843052, 559686104, 1119372208]

約数ペア:

[(1, 1119372208), (2, 559686104), (4, 279843052), (8, 139921526), (16, 69960763), (17, 65845424), (34, 32922712), (68, 16461356), (136, 8230678), (193, 5799856), (272, 4115339), (386, 2899928), (772, 1449964), (1544, 724982), (3088, 362491), (3281, 341168), (6562, 170584), (13124, 85292), (21323, 52496), (26248, 42646)]