390077630404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1266485813}}^1$

素因数の和:1266485835

約数の個数: 24

約数和(自身を含む): 851078467008

約数和(自身を除く): 461000836604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1266485813, 2532971626, 5065943252, 8865400691, 13931343943, 17730801382, 27862687886, 35461602764, 55725375772, 97519407601, 195038815202, 390077630404]

約数ペア:

[(1, 390077630404), (2, 195038815202), (4, 97519407601), (7, 55725375772), (11, 35461602764), (14, 27862687886), (22, 17730801382), (28, 13931343943), (44, 8865400691), (77, 5065943252), (154, 2532971626), (308, 1266485813)]