2079890624

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{98779}}^1$

素因数の和:98845

約数の個数: 56

約数和(自身を含む): 4817303040

約数和(自身を除く): 2737412416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 21056, 98779, 197558, 395116, 691453, 790232, 1382906, 1580464, 2765812, 3160928, 4642613, 5531624, 6321856, 9285226, 11063248, 18570452, 22126496, 32498291, 37140904, 44252992, 64996582, 74281808, 129993164, 148563616, 259986328, 297127232, 519972656, 1039945312, 2079890624]

約数ペア:

[(1, 2079890624), (2, 1039945312), (4, 519972656), (7, 297127232), (8, 259986328), (14, 148563616), (16, 129993164), (28, 74281808), (32, 64996582), (47, 44252992), (56, 37140904), (64, 32498291), (94, 22126496), (112, 18570452), (188, 11063248), (224, 9285226), (329, 6321856), (376, 5531624), (448, 4642613), (658, 3160928), (752, 2765812), (1316, 1580464), (1504, 1382906), (2632, 790232), (3008, 691453), (5264, 395116), (10528, 197558), (21056, 98779)]