634689764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 1194138288

約数和(自身を除く): 559448524

約数列:

[1, 2, 4, 17, 34, 68, 137, 193, 274, 353, 386, 548, 706, 772, 1412, 2329, 3281, 4658, 6001, 6562, 9316, 12002, 13124, 24004, 26441, 48361, 52882, 68129, 96722, 105764, 136258, 193444, 272516, 449497, 822137, 898994, 1158193, 1644274, 1797988, 2316386, 3288548, 4632772, 9333673, 18667346, 37334692, 158672441, 317344882, 634689764]

約数ペア:

[(1, 634689764), (2, 317344882), (4, 158672441), (17, 37334692), (34, 18667346), (68, 9333673), (137, 4632772), (193, 3288548), (274, 2316386), (353, 1797988), (386, 1644274), (548, 1158193), (706, 898994), (772, 822137), (1412, 449497), (2329, 272516), (3281, 193444), (4658, 136258), (6001, 105764), (6562, 96722), (9316, 68129), (12002, 52882), (13124, 48361), (24004, 26441)]