977169316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{756323}}^1$

素因数の和:756363

約数の個数: 24

約数和(自身を含む): 1905936480

約数和(自身を除く): 928767164

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 756323, 1512646, 3025292, 12857491, 14370137, 25714982, 28740274, 51429964, 57480548, 244292329, 488584658, 977169316]

約数ペア:

[(1, 977169316), (2, 488584658), (4, 244292329), (17, 57480548), (19, 51429964), (34, 28740274), (38, 25714982), (68, 14370137), (76, 12857491), (323, 3025292), (646, 1512646), (1292, 756323)]