80320576

素因数分解:

$2^6\times 7^1\times {\mathrm{179287}}^1$

素因数の和:179306

約数の個数: 28

約数和(自身を含む): 182156608

約数和(自身を除く): 101836032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 179287, 358574, 717148, 1255009, 1434296, 2510018, 2868592, 5020036, 5737184, 10040072, 11474368, 20080144, 40160288, 80320576]

約数ペア:

[(1, 80320576), (2, 40160288), (4, 20080144), (7, 11474368), (8, 10040072), (14, 5737184), (16, 5020036), (28, 2868592), (32, 2510018), (56, 1434296), (64, 1255009), (112, 717148), (224, 358574), (448, 179287)]