289668882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{6469}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 614908800

約数和(自身を除く): 325239918

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1317, 2634, 6469, 7463, 12938, 14926, 19407, 22389, 38814, 44778, 109973, 219946, 329919, 659838, 2839891, 5679782, 8519673, 17039346, 48278147, 96556294, 144834441, 289668882]

約数ペア:

[(1, 289668882), (2, 144834441), (3, 96556294), (6, 48278147), (17, 17039346), (34, 8519673), (51, 5679782), (102, 2839891), (439, 659838), (878, 329919), (1317, 219946), (2634, 109973), (6469, 44778), (7463, 38814), (12938, 22389), (14926, 19407)]