289063938

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^2$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 608662080

約数和(自身を除く): 319598142

約数列:

[1, 2, 3, 6, 29, 58, 87, 103, 127, 174, 206, 254, 309, 381, 618, 762, 2987, 3683, 5974, 7366, 8961, 11049, 13081, 16129, 17922, 22098, 26162, 32258, 39243, 48387, 78486, 96774, 379349, 467741, 758698, 935482, 1138047, 1403223, 1661287, 2276094, 2806446, 3322574, 4983861, 9967722, 48177323, 96354646, 144531969, 289063938]

約数ペア:

[(1, 289063938), (2, 144531969), (3, 96354646), (6, 48177323), (29, 9967722), (58, 4983861), (87, 3322574), (103, 2806446), (127, 2276094), (174, 1661287), (206, 1403223), (254, 1138047), (309, 935482), (381, 758698), (618, 467741), (762, 379349), (2987, 96774), (3683, 78486), (5974, 48387), (7366, 39243), (8961, 32258), (11049, 26162), (13081, 22098), (16129, 17922)]