249331368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72649}}^1$

素因数の和:72682

約数の個数: 64

約数和(自身を含む): 732312000

約数和(自身を除く): 482980632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 72649, 145298, 217947, 290596, 435894, 581192, 799139, 871788, 944437, 1598278, 1743576, 1888874, 2397417, 2833311, 3196556, 3777748, 4794834, 5666622, 6393112, 7555496, 9589668, 10388807, 11333244, 19179336, 20777614, 22666488, 31166421, 41555228, 62332842, 83110456, 124665684, 249331368]

約数ペア:

[(1, 249331368), (2, 124665684), (3, 83110456), (4, 62332842), (6, 41555228), (8, 31166421), (11, 22666488), (12, 20777614), (13, 19179336), (22, 11333244), (24, 10388807), (26, 9589668), (33, 7555496), (39, 6393112), (44, 5666622), (52, 4794834), (66, 3777748), (78, 3196556), (88, 2833311), (104, 2397417), (132, 1888874), (143, 1743576), (156, 1598278), (264, 944437), (286, 871788), (312, 799139), (429, 581192), (572, 435894), (858, 290596), (1144, 217947), (1716, 145298), (3432, 72649)]