2689746768

素因数分解:

$2^4\times 3^2\times {\mathrm{18678797}}^1$

素因数の和:18678811

約数の個数: 30

約数和(自身を含む): 7527555594

約数和(自身を除く): 4837808826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18678797, 37357594, 56036391, 74715188, 112072782, 149430376, 168109173, 224145564, 298860752, 336218346, 448291128, 672436692, 896582256, 1344873384, 2689746768]

約数ペア:

[(1, 2689746768), (2, 1344873384), (3, 896582256), (4, 672436692), (6, 448291128), (8, 336218346), (9, 298860752), (12, 224145564), (16, 168109173), (18, 149430376), (24, 112072782), (36, 74715188), (48, 56036391), (72, 37357594), (144, 18678797)]