332056784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1220797}}^1$

素因数の和:1220822

約数の個数: 20

約数和(自身を含む): 681205284

約数和(自身を除く): 349148500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1220797, 2441594, 4883188, 9766376, 19532752, 20753549, 41507098, 83014196, 166028392, 332056784]

約数ペア:

[(1, 332056784), (2, 166028392), (4, 83014196), (8, 41507098), (16, 20753549), (17, 19532752), (34, 9766376), (68, 4883188), (136, 2441594), (272, 1220797)]