872156728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{14011}}^1$

素因数の和:14299

約数の個数: 32

約数和(自身を含む): 1694891520

約数和(自身を除く): 822734792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 251, 502, 1004, 2008, 7781, 14011, 15562, 28022, 31124, 56044, 62248, 112088, 434341, 868682, 1737364, 3474728, 3516761, 7033522, 14067044, 28134088, 109019591, 218039182, 436078364, 872156728]

約数ペア:

[(1, 872156728), (2, 436078364), (4, 218039182), (8, 109019591), (31, 28134088), (62, 14067044), (124, 7033522), (248, 3516761), (251, 3474728), (502, 1737364), (1004, 868682), (2008, 434341), (7781, 112088), (14011, 62248), (15562, 56044), (28022, 31124)]