1563804992

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{294391}}^1$

素因数の和:294486

約数の個数: 28

約数和(自身を含む): 3140573856

約数和(自身を除く): 1576768864

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 294391, 588782, 1177564, 2355128, 4710256, 9420512, 18841024, 24434453, 48868906, 97737812, 195475624, 390951248, 781902496, 1563804992]

約数ペア:

[(1, 1563804992), (2, 781902496), (4, 390951248), (8, 195475624), (16, 97737812), (32, 48868906), (64, 24434453), (83, 18841024), (166, 9420512), (332, 4710256), (664, 2355128), (1328, 1177564), (2656, 588782), (5312, 294391)]