539156972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{18061}}^1$

素因数の和:18521

約数の個数: 24

約数和(自身を含む): 1001357280

約数和(自身を除く): 462200308

約数列:

[1, 2, 4, 17, 34, 68, 439, 878, 1756, 7463, 14926, 18061, 29852, 36122, 72244, 307037, 614074, 1228148, 7928779, 15857558, 31715116, 134789243, 269578486, 539156972]

約数ペア:

[(1, 539156972), (2, 269578486), (4, 134789243), (17, 31715116), (34, 15857558), (68, 7928779), (439, 1228148), (878, 614074), (1756, 307037), (7463, 72244), (14926, 36122), (18061, 29852)]