78440256752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34283329}}^1$

素因数の和:34283361

約数の個数: 40

約数和(自身を含む): 178547582640

約数和(自身を除く): 100107325888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 34283329, 68566658, 137133316, 274266632, 377116619, 445683277, 548533264, 754233238, 891366554, 1508466476, 1782733108, 3016932952, 3565466216, 4902516047, 6033865904, 7130932432, 9805032094, 19610064188, 39220128376, 78440256752]

約数ペア:

[(1, 78440256752), (2, 39220128376), (4, 19610064188), (8, 9805032094), (11, 7130932432), (13, 6033865904), (16, 4902516047), (22, 3565466216), (26, 3016932952), (44, 1782733108), (52, 1508466476), (88, 891366554), (104, 754233238), (143, 548533264), (176, 445683277), (208, 377116619), (286, 274266632), (572, 137133316), (1144, 68566658), (2288, 34283329)]