605248

素因数分解:

$2^6\times 7^2\times {\mathrm{193}}^1$

素因数の和:219

約数の個数: 42

約数和(自身を含む): 1404366

約数和(自身を除く): 799118

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 193, 196, 224, 386, 392, 448, 772, 784, 1351, 1544, 1568, 2702, 3088, 3136, 5404, 6176, 9457, 10808, 12352, 18914, 21616, 37828, 43232, 75656, 86464, 151312, 302624, 605248]

約数ペア:

[(1, 605248), (2, 302624), (4, 151312), (7, 86464), (8, 75656), (14, 43232), (16, 37828), (28, 21616), (32, 18914), (49, 12352), (56, 10808), (64, 9457), (98, 6176), (112, 5404), (193, 3136), (196, 3088), (224, 2702), (386, 1568), (392, 1544), (448, 1351), (772, 784)]