2721167004842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1\times {\mathrm{111919}}^1$

素因数の和:112659

約数の個数: 64

約数和(自身を含む): 4835717591040

約数和(自身を除く): 2114550586198

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 563, 1126, 1661, 1963, 3322, 3926, 6193, 7319, 12386, 14638, 21593, 43186, 80509, 85013, 111919, 161018, 170026, 223838, 935143, 1105169, 1231109, 1454947, 1870286, 2210338, 2462218, 2909894, 12156859, 16004417, 16899769, 24313718, 32008834, 33799538, 63010397, 126020794, 185897459, 219696997, 371794918, 439393994, 693114367, 819135161, 1386228734, 1638270322, 2416666967, 4833333934, 9010486771, 9514569947, 18020973542, 19029139894, 104660269417, 123689409311, 209320538834, 247378818622, 1360583502421, 2721167004842]

約数ペア:

[(1, 2721167004842), (2, 1360583502421), (11, 247378818622), (13, 209320538834), (22, 123689409311), (26, 104660269417), (143, 19029139894), (151, 18020973542), (286, 9514569947), (302, 9010486771), (563, 4833333934), (1126, 2416666967), (1661, 1638270322), (1963, 1386228734), (3322, 819135161), (3926, 693114367), (6193, 439393994), (7319, 371794918), (12386, 219696997), (14638, 185897459), (21593, 126020794), (43186, 63010397), (80509, 33799538), (85013, 32008834), (111919, 24313718), (161018, 16899769), (170026, 16004417), (223838, 12156859), (935143, 2909894), (1105169, 2462218), (1231109, 2210338), (1454947, 1870286)]