1864771221824

素因数分解:

$2^6\times 7^1\times {\mathrm{4162435763}}^1$

素因数の和:4162435782

約数の個数: 28

約数和(自身を含む): 4229034736224

約数和(自身を除く): 2364263514400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4162435763, 8324871526, 16649743052, 29137050341, 33299486104, 58274100682, 66598972208, 116548201364, 133197944416, 233096402728, 266395888832, 466192805456, 932385610912, 1864771221824]

約数ペア:

[(1, 1864771221824), (2, 932385610912), (4, 466192805456), (7, 266395888832), (8, 233096402728), (14, 133197944416), (16, 116548201364), (28, 66598972208), (32, 58274100682), (56, 33299486104), (64, 29137050341), (112, 16649743052), (224, 8324871526), (448, 4162435763)]