1320287544

素因数分解:

$2^3\times 3^2\times {\mathrm{18337327}}^1$

素因数の和:18337339

約数の個数: 24

約数和(自身を含む): 3575778960

約数和(自身を除く): 2255491416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 18337327, 36674654, 55011981, 73349308, 110023962, 146698616, 165035943, 220047924, 330071886, 440095848, 660143772, 1320287544]

約数ペア:

[(1, 1320287544), (2, 660143772), (3, 440095848), (4, 330071886), (6, 220047924), (8, 165035943), (9, 146698616), (12, 110023962), (18, 73349308), (24, 55011981), (36, 36674654), (72, 18337327)]