1790852404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 3674813184

約数和(自身を除く): 1883960780

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 92, 106, 173, 193, 212, 253, 346, 386, 506, 583, 692, 772, 1012, 1166, 1219, 1903, 2123, 2332, 2438, 3806, 3979, 4246, 4439, 4876, 7612, 7958, 8492, 8878, 9169, 10229, 13409, 15916, 17756, 18338, 20458, 26818, 33389, 36676, 40916, 43769, 48829, 53636, 66778, 87538, 97658, 100859, 112519, 133556, 175076, 195316, 201718, 210887, 225038, 235267, 367279, 403436, 421774, 450076, 470534, 734558, 767947, 843548, 941068, 1469116, 1535894, 1769617, 2319757, 2587937, 3071788, 3539234, 4639514, 5175874, 7078468, 8447417, 9279028, 10351748, 16894834, 19465787, 33789668, 38931574, 40701191, 77863148, 81402382, 162804764, 447713101, 895426202, 1790852404]

約数ペア:

[(1, 1790852404), (2, 895426202), (4, 447713101), (11, 162804764), (22, 81402382), (23, 77863148), (44, 40701191), (46, 38931574), (53, 33789668), (92, 19465787), (106, 16894834), (173, 10351748), (193, 9279028), (212, 8447417), (253, 7078468), (346, 5175874), (386, 4639514), (506, 3539234), (583, 3071788), (692, 2587937), (772, 2319757), (1012, 1769617), (1166, 1535894), (1219, 1469116), (1903, 941068), (2123, 843548), (2332, 767947), (2438, 734558), (3806, 470534), (3979, 450076), (4246, 421774), (4439, 403436), (4876, 367279), (7612, 235267), (7958, 225038), (8492, 210887), (8878, 201718), (9169, 195316), (10229, 175076), (13409, 133556), (15916, 112519), (17756, 100859), (18338, 97658), (20458, 87538), (26818, 66778), (33389, 53636), (36676, 48829), (40916, 43769)]