555539096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{320011}}^1$

素因数の和:320055

約数の個数: 32

約数和(自身を含む): 1228846080

約数和(自身を除く): 673306984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 320011, 640022, 1280044, 2240077, 2560088, 4480154, 8960308, 9920341, 17920616, 19840682, 39681364, 69442387, 79362728, 138884774, 277769548, 555539096]

約数ペア:

[(1, 555539096), (2, 277769548), (4, 138884774), (7, 79362728), (8, 69442387), (14, 39681364), (28, 19840682), (31, 17920616), (56, 9920341), (62, 8960308), (124, 4480154), (217, 2560088), (248, 2240077), (434, 1280044), (868, 640022), (1736, 320011)]