440012608

素因数分解:

$2^6\times 7^1\times {\mathrm{982171}}^1$

素因数の和:982190

約数の個数: 28

約数和(自身を含む): 997886752

約数和(自身を除く): 557874144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 982171, 1964342, 3928684, 6875197, 7857368, 13750394, 15714736, 27500788, 31429472, 55001576, 62858944, 110003152, 220006304, 440012608]

約数ペア:

[(1, 440012608), (2, 220006304), (4, 110003152), (7, 62858944), (8, 55001576), (14, 31429472), (16, 27500788), (28, 15714736), (32, 13750394), (56, 7857368), (64, 6875197), (112, 3928684), (224, 1964342), (448, 982171)]