319892024

素因数分解:

$2^3\times {\mathrm{9689}}^1\times {\mathrm{4127}}^1$

素因数の和:13822

約数の個数: 16

約数和(自身を含む): 600004800

約数和(自身を除く): 280112776

約数列:

[1, 2, 4, 8, 4127, 8254, 9689, 16508, 19378, 33016, 38756, 77512, 39986503, 79973006, 159946012, 319892024]

約数ペア:

[(1, 319892024), (2, 159946012), (4, 79973006), (8, 39986503), (4127, 77512), (8254, 38756), (9689, 33016), (16508, 19378)]