277339456

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{22453}}^1$

素因数の和:22658

約数の個数: 28

約数和(自身を含む): 553221652

約数和(自身を除く): 275882196

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 12352, 22453, 44906, 89812, 179624, 359248, 718496, 1436992, 4333429, 8666858, 17333716, 34667432, 69334864, 138669728, 277339456]

約数ペア:

[(1, 277339456), (2, 138669728), (4, 69334864), (8, 34667432), (16, 17333716), (32, 8666858), (64, 4333429), (193, 1436992), (386, 718496), (772, 359248), (1544, 179624), (3088, 89812), (6176, 44906), (12352, 22453)]