487936516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{152671}}^1$

素因数の和:152739

約数の個数: 24

約数和(自身を含む): 923360256

約数和(自身を除く): 435423740

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 152671, 305342, 610684, 2595407, 5190814, 7175537, 10381628, 14351074, 28702148, 121984129, 243968258, 487936516]

約数ペア:

[(1, 487936516), (2, 243968258), (4, 121984129), (17, 28702148), (34, 14351074), (47, 10381628), (68, 7175537), (94, 5190814), (188, 2595407), (799, 610684), (1598, 305342), (3196, 152671)]