17966679588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3490031}}^1$

素因数の和:3490065

約数の個数: 72

約数和(自身を含む): 53355609216

約数和(自身を除く): 35388929628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 3490031, 6980062, 10470093, 13960124, 20940186, 31410279, 38390341, 41880372, 45370403, 62820558, 76780682, 90740806, 115171023, 125641116, 136111209, 153561364, 181481612, 230342046, 272222418, 345513069, 408333627, 460684092, 499074433, 544444836, 691026138, 816667254, 998148866, 1382052276, 1497223299, 1633334508, 1996297732, 2994446598, 4491669897, 5988893196, 8983339794, 17966679588]

約数ペア:

[(1, 17966679588), (2, 8983339794), (3, 5988893196), (4, 4491669897), (6, 2994446598), (9, 1996297732), (11, 1633334508), (12, 1497223299), (13, 1382052276), (18, 998148866), (22, 816667254), (26, 691026138), (33, 544444836), (36, 499074433), (39, 460684092), (44, 408333627), (52, 345513069), (66, 272222418), (78, 230342046), (99, 181481612), (117, 153561364), (132, 136111209), (143, 125641116), (156, 115171023), (198, 90740806), (234, 76780682), (286, 62820558), (396, 45370403), (429, 41880372), (468, 38390341), (572, 31410279), (858, 20940186), (1287, 13960124), (1716, 10470093), (2574, 6980062), (5148, 3490031)]