1648645776

素因数分解:

$2^4\times 3^2\times {\mathrm{11448929}}^1$

素因数の和:11448943

約数の個数: 30

約数和(自身を含む): 4613918790

約数和(自身を除く): 2965273014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11448929, 22897858, 34346787, 45795716, 68693574, 91591432, 103040361, 137387148, 183182864, 206080722, 274774296, 412161444, 549548592, 824322888, 1648645776]

約数ペア:

[(1, 1648645776), (2, 824322888), (3, 549548592), (4, 412161444), (6, 274774296), (8, 206080722), (9, 183182864), (12, 137387148), (16, 103040361), (18, 91591432), (24, 68693574), (36, 45795716), (48, 34346787), (72, 22897858), (144, 11448929)]