421225791444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{688277437}}^1$

素因数の和:688277464

約数の個数: 36

約数和(自身を含む): 1127398443444

約数和(自身を除く): 706172652000

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 688277437, 1376554874, 2064832311, 2753109748, 4129664622, 6194496933, 8259329244, 11700716429, 12388993866, 23401432858, 24777987732, 35102149287, 46802865716, 70204298574, 105306447861, 140408597148, 210612895722, 421225791444]

約数ペア:

[(1, 421225791444), (2, 210612895722), (3, 140408597148), (4, 105306447861), (6, 70204298574), (9, 46802865716), (12, 35102149287), (17, 24777987732), (18, 23401432858), (34, 12388993866), (36, 11700716429), (51, 8259329244), (68, 6194496933), (102, 4129664622), (153, 2753109748), (204, 2064832311), (306, 1376554874), (612, 688277437)]