243676288

素因数分解:

$2^7\times {\mathrm{1229}}^1\times {\mathrm{1549}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 486157500

約数和(自身を除く): 242481212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1229, 1549, 2458, 3098, 4916, 6196, 9832, 12392, 19664, 24784, 39328, 49568, 78656, 99136, 157312, 198272, 1903721, 3807442, 7614884, 15229768, 30459536, 60919072, 121838144, 243676288]

約数ペア:

[(1, 243676288), (2, 121838144), (4, 60919072), (8, 30459536), (16, 15229768), (32, 7614884), (64, 3807442), (128, 1903721), (1229, 198272), (1549, 157312), (2458, 99136), (3098, 78656), (4916, 49568), (6196, 39328), (9832, 24784), (12392, 19664)]