1580452288

素因数分解:

$2^6\times {\mathrm{1097}}^1\times {\mathrm{22511}}^1$

素因数の和:23620

約数の個数: 28

約数和(自身を含む): 3139208352

約数和(自身を除く): 1558756064

約数列:

[1, 2, 4, 8, 16, 32, 64, 1097, 2194, 4388, 8776, 17552, 22511, 35104, 45022, 70208, 90044, 180088, 360176, 720352, 1440704, 24694567, 49389134, 98778268, 197556536, 395113072, 790226144, 1580452288]

約数ペア:

[(1, 1580452288), (2, 790226144), (4, 395113072), (8, 197556536), (16, 98778268), (32, 49389134), (64, 24694567), (1097, 1440704), (2194, 720352), (4388, 360176), (8776, 180088), (17552, 90044), (22511, 70208), (35104, 45022)]