1837792768

素因数分解:

$2^9\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5203

約数の個数: 80

約数和(自身を含む): 4238951904

約数和(自身を除く): 2401159136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 512, 707, 808, 896, 1414, 1616, 1792, 2828, 3232, 3584, 5077, 5656, 6464, 10154, 11312, 12928, 20308, 22624, 25856, 35539, 40616, 45248, 51712, 71078, 81232, 90496, 142156, 162464, 180992, 284312, 324928, 361984, 512777, 568624, 649856, 1025554, 1137248, 1299712, 2051108, 2274496, 2599424, 3589439, 4102216, 4548992, 7178878, 8204432, 9097984, 14357756, 16408864, 18195968, 28715512, 32817728, 57431024, 65635456, 114862048, 131270912, 229724096, 262541824, 459448192, 918896384, 1837792768]

約数ペア:

[(1, 1837792768), (2, 918896384), (4, 459448192), (7, 262541824), (8, 229724096), (14, 131270912), (16, 114862048), (28, 65635456), (32, 57431024), (56, 32817728), (64, 28715512), (101, 18195968), (112, 16408864), (128, 14357756), (202, 9097984), (224, 8204432), (256, 7178878), (404, 4548992), (448, 4102216), (512, 3589439), (707, 2599424), (808, 2274496), (896, 2051108), (1414, 1299712), (1616, 1137248), (1792, 1025554), (2828, 649856), (3232, 568624), (3584, 512777), (5077, 361984), (5656, 324928), (6464, 284312), (10154, 180992), (11312, 162464), (12928, 142156), (20308, 90496), (22624, 81232), (25856, 71078), (35539, 51712), (40616, 45248)]