2288974611

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 3950208000

約数和(自身を除く): 1661233389

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 449, 609, 761, 957, 1347, 2233, 2283, 3143, 4939, 5327, 6699, 8371, 9429, 13021, 14817, 15981, 22069, 25113, 34573, 39063, 58597, 66207, 91147, 103719, 143231, 154483, 175791, 242759, 273441, 341689, 429693, 463449, 728277, 1002617, 1025067, 1699313, 2391823, 3007851, 3758579, 5097939, 7175469, 9908981, 11275737, 26310053, 29726943, 69362867, 78930159, 108998791, 208088601, 326996373, 762991537, 2288974611]

約数ペア:

[(1, 2288974611), (3, 762991537), (7, 326996373), (11, 208088601), (21, 108998791), (29, 78930159), (33, 69362867), (77, 29726943), (87, 26310053), (203, 11275737), (231, 9908981), (319, 7175469), (449, 5097939), (609, 3758579), (761, 3007851), (957, 2391823), (1347, 1699313), (2233, 1025067), (2283, 1002617), (3143, 728277), (4939, 463449), (5327, 429693), (6699, 341689), (8371, 273441), (9429, 242759), (13021, 175791), (14817, 154483), (15981, 143231), (22069, 103719), (25113, 91147), (34573, 66207), (39063, 58597)]