2688366944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2111}}^1\times {\mathrm{2341}}^1$

素因数の和:4479

約数の個数: 48

約数和(自身を含む): 5609108736

約数和(自身を除く): 2920741792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2111, 2341, 4222, 4682, 8444, 9364, 16888, 18728, 33776, 35887, 37456, 39797, 67552, 71774, 74912, 79594, 143548, 159188, 287096, 318376, 574192, 636752, 1148384, 1273504, 4941851, 9883702, 19767404, 39534808, 79069616, 84011467, 158139232, 168022934, 336045868, 672091736, 1344183472, 2688366944]

約数ペア:

[(1, 2688366944), (2, 1344183472), (4, 672091736), (8, 336045868), (16, 168022934), (17, 158139232), (32, 84011467), (34, 79069616), (68, 39534808), (136, 19767404), (272, 9883702), (544, 4941851), (2111, 1273504), (2341, 1148384), (4222, 636752), (4682, 574192), (8444, 318376), (9364, 287096), (16888, 159188), (18728, 143548), (33776, 79594), (35887, 74912), (37456, 71774), (39797, 67552)]