1330984672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2446663}}^1$

素因数の和:2446690

約数の個数: 24

約数和(自身を含む): 2774516976

約数和(自身を除く): 1443532304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2446663, 4893326, 9786652, 19573304, 39146608, 41593271, 78293216, 83186542, 166373084, 332746168, 665492336, 1330984672]

約数ペア:

[(1, 1330984672), (2, 665492336), (4, 332746168), (8, 166373084), (16, 83186542), (17, 78293216), (32, 41593271), (34, 39146608), (68, 19573304), (136, 9786652), (272, 4893326), (544, 2446663)]