738547792

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{870929}}^1$

素因数の和:870990

約数の個数: 20

約数和(自身を含む): 1457936820

約数和(自身を除く): 719389028

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 870929, 1741858, 3483716, 6967432, 13934864, 46159237, 92318474, 184636948, 369273896, 738547792]

約数ペア:

[(1, 738547792), (2, 369273896), (4, 184636948), (8, 92318474), (16, 46159237), (53, 13934864), (106, 6967432), (212, 3483716), (424, 1741858), (848, 870929)]