275560768

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3187}}^1$

素因数の和:3399

約数の個数: 56

約数和(自身を含む): 628367552

約数和(自身を除く): 352806784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 386, 448, 772, 1351, 1544, 2702, 3088, 3187, 5404, 6176, 6374, 10808, 12352, 12748, 21616, 22309, 25496, 43232, 44618, 50992, 86464, 89236, 101984, 178472, 203968, 356944, 615091, 713888, 1230182, 1427776, 2460364, 4305637, 4920728, 8611274, 9841456, 17222548, 19682912, 34445096, 39365824, 68890192, 137780384, 275560768]

約数ペア:

[(1, 275560768), (2, 137780384), (4, 68890192), (7, 39365824), (8, 34445096), (14, 19682912), (16, 17222548), (28, 9841456), (32, 8611274), (56, 4920728), (64, 4305637), (112, 2460364), (193, 1427776), (224, 1230182), (386, 713888), (448, 615091), (772, 356944), (1351, 203968), (1544, 178472), (2702, 101984), (3088, 89236), (3187, 86464), (5404, 50992), (6176, 44618), (6374, 43232), (10808, 25496), (12352, 22309), (12748, 21616)]