869773016

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{378821}}^1$

素因数の和:378875

約数の個数: 32

約数和(自身を含む): 1909262880

約数和(自身を除く): 1039489864

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 378821, 757642, 1515284, 2651747, 3030568, 5303494, 10606988, 15531661, 21213976, 31063322, 62126644, 108721627, 124253288, 217443254, 434886508, 869773016]

約数ペア:

[(1, 869773016), (2, 434886508), (4, 217443254), (7, 124253288), (8, 108721627), (14, 62126644), (28, 31063322), (41, 21213976), (56, 15531661), (82, 10606988), (164, 5303494), (287, 3030568), (328, 2651747), (574, 1515284), (1148, 757642), (2296, 378821)]