1328045144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4486639}}^1$

素因数の和:4486682

約数の個数: 16

約数和(自身を含む): 2557384800

約数和(自身を除く): 1229339656

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4486639, 8973278, 17946556, 35893112, 166005643, 332011286, 664022572, 1328045144]

約数ペア:

[(1, 1328045144), (2, 664022572), (4, 332011286), (8, 166005643), (37, 35893112), (74, 17946556), (148, 8973278), (296, 4486639)]