487990074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2441}}^1$

素因数の和:2703

約数の個数: 64

約数和(自身を含む): 1151998848

約数和(自身を除く): 664008774

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 233, 286, 429, 466, 699, 858, 1398, 2441, 2563, 3029, 4882, 5126, 6058, 7323, 7689, 9087, 14646, 15378, 18174, 26851, 31733, 33319, 53702, 63466, 66638, 80553, 95199, 99957, 161106, 190398, 199914, 349063, 568753, 698126, 1047189, 1137506, 1706259, 2094378, 3412518, 6256283, 7393789, 12512566, 14787578, 18768849, 22181367, 37537698, 44362734, 81331679, 162663358, 243995037, 487990074]

約数ペア:

[(1, 487990074), (2, 243995037), (3, 162663358), (6, 81331679), (11, 44362734), (13, 37537698), (22, 22181367), (26, 18768849), (33, 14787578), (39, 12512566), (66, 7393789), (78, 6256283), (143, 3412518), (233, 2094378), (286, 1706259), (429, 1137506), (466, 1047189), (699, 698126), (858, 568753), (1398, 349063), (2441, 199914), (2563, 190398), (3029, 161106), (4882, 99957), (5126, 95199), (6058, 80553), (7323, 66638), (7689, 63466), (9087, 53702), (14646, 33319), (15378, 31733), (18174, 26851)]