15678941982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{144589}}^1$

素因数の和:144689

約数の個数: 64

約数和(自身を含む): 35978618880

約数和(自身を除く): 20299676898

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 53, 62, 66, 93, 106, 159, 186, 318, 341, 583, 682, 1023, 1166, 1643, 1749, 2046, 3286, 3498, 4929, 9858, 18073, 36146, 54219, 108438, 144589, 289178, 433767, 867534, 1590479, 3180958, 4482259, 4771437, 7663217, 8964518, 9542874, 13446777, 15326434, 22989651, 26893554, 45979302, 49304849, 84295387, 98609698, 147914547, 168590774, 237559727, 252886161, 295829094, 475119454, 505772322, 712679181, 1425358362, 2613156997, 5226313994, 7839470991, 15678941982]

約数ペア:

[(1, 15678941982), (2, 7839470991), (3, 5226313994), (6, 2613156997), (11, 1425358362), (22, 712679181), (31, 505772322), (33, 475119454), (53, 295829094), (62, 252886161), (66, 237559727), (93, 168590774), (106, 147914547), (159, 98609698), (186, 84295387), (318, 49304849), (341, 45979302), (583, 26893554), (682, 22989651), (1023, 15326434), (1166, 13446777), (1643, 9542874), (1749, 8964518), (2046, 7663217), (3286, 4771437), (3498, 4482259), (4929, 3180958), (9858, 1590479), (18073, 867534), (36146, 433767), (54219, 289178), (108438, 144589)]