289761704136

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{5219803}}^1$

素因数の和:5220075

約数の個数: 64

約数和(自身を含む): 808025659200

約数和(自身を除く): 518263955064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 6939, 9252, 13878, 18504, 27756, 55512, 5219803, 10439606, 15659409, 20879212, 31318818, 41758424, 46978227, 62637636, 93956454, 125275272, 140934681, 187912908, 281869362, 375825816, 563738724, 1127477448, 1341489371, 2682978742, 4024468113, 5365957484, 8048936226, 10731914968, 12073404339, 16097872452, 24146808678, 32195744904, 36220213017, 48293617356, 72440426034, 96587234712, 144880852068, 289761704136]

約数ペア:

[(1, 289761704136), (2, 144880852068), (3, 96587234712), (4, 72440426034), (6, 48293617356), (8, 36220213017), (9, 32195744904), (12, 24146808678), (18, 16097872452), (24, 12073404339), (27, 10731914968), (36, 8048936226), (54, 5365957484), (72, 4024468113), (108, 2682978742), (216, 1341489371), (257, 1127477448), (514, 563738724), (771, 375825816), (1028, 281869362), (1542, 187912908), (2056, 140934681), (2313, 125275272), (3084, 93956454), (4626, 62637636), (6168, 46978227), (6939, 41758424), (9252, 31318818), (13878, 20879212), (18504, 15659409), (27756, 10439606), (55512, 5219803)]