541750208

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{126341}}^1$

素因数の和:126420

約数の個数: 28

約数和(自身を含む): 1091089512

約数和(自身を除く): 549339304

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 126341, 252682, 505364, 1010728, 2021456, 4042912, 8085824, 8464847, 16929694, 33859388, 67718776, 135437552, 270875104, 541750208]

約数ペア:

[(1, 541750208), (2, 270875104), (4, 135437552), (8, 67718776), (16, 33859388), (32, 16929694), (64, 8464847), (67, 8085824), (134, 4042912), (268, 2021456), (536, 1010728), (1072, 505364), (2144, 252682), (4288, 126341)]