15679862968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{5861}}^1$

素因数の和:6029

約数の個数: 128

約数和(自身を含む): 37884464640

約数和(自身を除く): 22204601672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 101, 154, 172, 202, 301, 308, 344, 404, 473, 602, 616, 707, 808, 946, 1111, 1204, 1414, 1892, 2222, 2408, 2828, 3311, 3784, 4343, 4444, 5656, 5861, 6622, 7777, 8686, 8888, 11722, 13244, 15554, 17372, 23444, 26488, 30401, 31108, 34744, 41027, 46888, 47773, 60802, 62216, 64471, 82054, 95546, 121604, 128942, 164108, 191092, 243208, 252023, 257884, 328216, 334411, 382184, 451297, 504046, 515768, 591961, 668822, 902594, 1008092, 1183922, 1337644, 1764161, 1805188, 2016184, 2367844, 2675288, 2772253, 3528322, 3610376, 4143727, 4735688, 5544506, 6511571, 7056644, 8287454, 11089012, 13023142, 14113288, 16574908, 19405771, 22178024, 25454323, 26046284, 33149816, 38811542, 45580997, 50908646, 52092568, 77623084, 91161994, 101817292, 155246168, 178180261, 182323988, 203634584, 279997553, 356360522, 364647976, 559995106, 712721044, 1119990212, 1425442088, 1959982871, 2239980424, 3919965742, 7839931484, 15679862968]

約数ペア:

[(1, 15679862968), (2, 7839931484), (4, 3919965742), (7, 2239980424), (8, 1959982871), (11, 1425442088), (14, 1119990212), (22, 712721044), (28, 559995106), (43, 364647976), (44, 356360522), (56, 279997553), (77, 203634584), (86, 182323988), (88, 178180261), (101, 155246168), (154, 101817292), (172, 91161994), (202, 77623084), (301, 52092568), (308, 50908646), (344, 45580997), (404, 38811542), (473, 33149816), (602, 26046284), (616, 25454323), (707, 22178024), (808, 19405771), (946, 16574908), (1111, 14113288), (1204, 13023142), (1414, 11089012), (1892, 8287454), (2222, 7056644), (2408, 6511571), (2828, 5544506), (3311, 4735688), (3784, 4143727), (4343, 3610376), (4444, 3528322), (5656, 2772253), (5861, 2675288), (6622, 2367844), (7777, 2016184), (8686, 1805188), (8888, 1764161), (11722, 1337644), (13244, 1183922), (15554, 1008092), (17372, 902594), (23444, 668822), (26488, 591961), (30401, 515768), (31108, 504046), (34744, 451297), (41027, 382184), (46888, 334411), (47773, 328216), (60802, 257884), (62216, 252023), (64471, 243208), (82054, 191092), (95546, 164108), (121604, 128942)]