859630912

素因数分解:

$2^6\times 7^2\times {\mathrm{274117}}^1$

素因数の和:274143

約数の個数: 42

約数和(自身を含む): 1984340202

約数和(自身を除く): 1124709290

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 274117, 548234, 1096468, 1918819, 2192936, 3837638, 4385872, 7675276, 8771744, 13431733, 15350552, 17543488, 26863466, 30701104, 53726932, 61402208, 107453864, 122804416, 214907728, 429815456, 859630912]

約数ペア:

[(1, 859630912), (2, 429815456), (4, 214907728), (7, 122804416), (8, 107453864), (14, 61402208), (16, 53726932), (28, 30701104), (32, 26863466), (49, 17543488), (56, 15350552), (64, 13431733), (98, 8771744), (112, 7675276), (196, 4385872), (224, 3837638), (392, 2192936), (448, 1918819), (784, 1096468), (1568, 548234), (3136, 274117)]