2278929728

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{400093}}^1$

素因数の和:400194

約数の個数: 28

約数和(自身を含む): 4573074420

約数和(自身を除く): 2294144692

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 400093, 800186, 1600372, 3200744, 6401488, 12802976, 25605952, 35608277, 71216554, 142433108, 284866216, 569732432, 1139464864, 2278929728]

約数ペア:

[(1, 2278929728), (2, 1139464864), (4, 569732432), (8, 284866216), (16, 142433108), (32, 71216554), (64, 35608277), (89, 25605952), (178, 12802976), (356, 6401488), (712, 3200744), (1424, 1600372), (2848, 800186), (5696, 400093)]