561797152

素因数分解:

$2^5\times 7^2\times {\mathrm{358289}}^1$

素因数の和:358313

約数の個数: 36

約数和(自身を含む): 1286619390

約数和(自身を除く): 724822238

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 358289, 716578, 1433156, 2508023, 2866312, 5016046, 5732624, 10032092, 11465248, 17556161, 20064184, 35112322, 40128368, 70224644, 80256736, 140449288, 280898576, 561797152]

約数ペア:

[(1, 561797152), (2, 280898576), (4, 140449288), (7, 80256736), (8, 70224644), (14, 40128368), (16, 35112322), (28, 20064184), (32, 17556161), (49, 11465248), (56, 10032092), (98, 5732624), (112, 5016046), (196, 2866312), (224, 2508023), (392, 1433156), (784, 716578), (1568, 358289)]