770214972

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{430769}}^1$

素因数の和:430925

約数の個数: 24

約数和(自身を含む): 1809234000

約数和(自身を除く): 1039019028

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 430769, 861538, 1292307, 1723076, 2584614, 5169228, 64184581, 128369162, 192553743, 256738324, 385107486, 770214972]

約数ペア:

[(1, 770214972), (2, 385107486), (3, 256738324), (4, 192553743), (6, 128369162), (12, 64184581), (149, 5169228), (298, 2584614), (447, 1723076), (596, 1292307), (894, 861538), (1788, 430769)]