450537136

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{129763}}^1$

素因数の和:129809

約数の個数: 40

約数和(自身を含む): 1029807104

約数和(自身を除く): 579269968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 129763, 259526, 519052, 908341, 1038104, 1816682, 2076208, 3633364, 4022653, 7266728, 8045306, 14533456, 16090612, 28158571, 32181224, 56317142, 64362448, 112634284, 225268568, 450537136]

約数ペア:

[(1, 450537136), (2, 225268568), (4, 112634284), (7, 64362448), (8, 56317142), (14, 32181224), (16, 28158571), (28, 16090612), (31, 14533456), (56, 8045306), (62, 7266728), (112, 4022653), (124, 3633364), (217, 2076208), (248, 1816682), (434, 1038104), (496, 908341), (868, 519052), (1736, 259526), (3472, 129763)]