2245066884

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{863}}^1$

素因数の和:1569

約数の個数: 72

約数和(自身を含む): 5736407040

約数和(自身を除く): 3491340156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 569, 762, 863, 1138, 1143, 1524, 1707, 1726, 2276, 2286, 2589, 3414, 3452, 4572, 5121, 5178, 6828, 7767, 10242, 10356, 15534, 20484, 31068, 72263, 109601, 144526, 216789, 219202, 289052, 328803, 433578, 438404, 491047, 650367, 657606, 867156, 982094, 986409, 1300734, 1315212, 1473141, 1964188, 1972818, 2601468, 2946282, 3945636, 4419423, 5892564, 8838846, 17677692, 62362969, 124725938, 187088907, 249451876, 374177814, 561266721, 748355628, 1122533442, 2245066884]

約数ペア:

[(1, 2245066884), (2, 1122533442), (3, 748355628), (4, 561266721), (6, 374177814), (9, 249451876), (12, 187088907), (18, 124725938), (36, 62362969), (127, 17677692), (254, 8838846), (381, 5892564), (508, 4419423), (569, 3945636), (762, 2946282), (863, 2601468), (1138, 1972818), (1143, 1964188), (1524, 1473141), (1707, 1315212), (1726, 1300734), (2276, 986409), (2286, 982094), (2589, 867156), (3414, 657606), (3452, 650367), (4572, 491047), (5121, 438404), (5178, 433578), (6828, 328803), (7767, 289052), (10242, 219202), (10356, 216789), (15534, 144526), (20484, 109601), (31068, 72263)]