281615296

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{28027}}^1$

素因数の和:28196

約数の個数: 28

約数和(自身を含む): 562409848

約数和(自身を除く): 280794552

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 28027, 56054, 112108, 224216, 448432, 896864, 1793728, 4400239, 8800478, 17600956, 35201912, 70403824, 140807648, 281615296]

約数ペア:

[(1, 281615296), (2, 140807648), (4, 70403824), (8, 35201912), (16, 17600956), (32, 8800478), (64, 4400239), (157, 1793728), (314, 896864), (628, 448432), (1256, 224216), (2512, 112108), (5024, 56054), (10048, 28027)]