7656769984

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{873263}}^1$

素因数の和:873412

約数の個数: 28

約数和(自身を含む): 15304824864

約数和(自身を除く): 7648054880

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 873263, 1746526, 3493052, 6986104, 13972208, 27944416, 55888832, 119637031, 239274062, 478548124, 957096248, 1914192496, 3828384992, 7656769984]

約数ペア:

[(1, 7656769984), (2, 3828384992), (4, 1914192496), (8, 957096248), (16, 478548124), (32, 239274062), (64, 119637031), (137, 55888832), (274, 27944416), (548, 13972208), (1096, 6986104), (2192, 3493052), (4384, 1746526), (8768, 873263)]