9969772808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{322939}}^1$

素因数の和:323189

約数の個数: 32

約数和(自身を含む): 19880186400

約数和(自身を除く): 9910413592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 3859, 7718, 15436, 30872, 322939, 645878, 1291756, 2583512, 5489963, 10979926, 21959852, 43919704, 73307153, 146614306, 293228612, 586457224, 1246221601, 2492443202, 4984886404, 9969772808]

約数ペア:

[(1, 9969772808), (2, 4984886404), (4, 2492443202), (8, 1246221601), (17, 586457224), (34, 293228612), (68, 146614306), (136, 73307153), (227, 43919704), (454, 21959852), (908, 10979926), (1816, 5489963), (3859, 2583512), (7718, 1291756), (15436, 645878), (30872, 322939)]