1520731568

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{64613}}^1$

素因数の和:66092

約数の個数: 20

約数和(自身を含む): 2948466048

約数和(自身を除く): 1427734480

約数列:

[1, 2, 4, 8, 16, 1471, 2942, 5884, 11768, 23536, 64613, 129226, 258452, 516904, 1033808, 95045723, 190091446, 380182892, 760365784, 1520731568]

約数ペア:

[(1, 1520731568), (2, 760365784), (4, 380182892), (8, 190091446), (16, 95045723), (1471, 1033808), (2942, 516904), (5884, 258452), (11768, 129226), (23536, 64613)]