20488349376

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104311}}^1$

素因数の和:104371

約数の個数: 168

約数和(自身を含む): 66132139008

約数和(自身を除く): 45643789632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1364, 1488, 1584, 1984, 2046, 2112, 2232, 2728, 2976, 3069, 3168, 4092, 4464, 5456, 5952, 6138, 6336, 8184, 8928, 10912, 12276, 16368, 17856, 21824, 24552, 32736, 49104, 65472, 98208, 104311, 196416, 208622, 312933, 417244, 625866, 834488, 938799, 1147421, 1251732, 1668976, 1877598, 2294842, 2503464, 3233641, 3337952, 3442263, 3755196, 4589684, 5006928, 6467282, 6675904, 6884526, 7510392, 9179368, 9700923, 10013856, 10326789, 12934564, 13769052, 15020784, 18358736, 19401846, 20027712, 20653578, 25869128, 27538104, 29102769, 30041568, 35570051, 36717472, 38803692, 41307156, 51738256, 55076208, 58205538, 60083136, 71140102, 73434944, 77607384, 82614312, 103476512, 106710153, 110152416, 116411076, 142280204, 155214768, 165228624, 206953024, 213420306, 220304832, 232822152, 284560408, 310429536, 320130459, 330457248, 426840612, 465644304, 569120816, 620859072, 640260918, 660914496, 853681224, 931288608, 1138241632, 1280521836, 1707362448, 1862577216, 2276483264, 2561043672, 3414724896, 5122087344, 6829449792, 10244174688, 20488349376]

約数ペア:

[(1, 20488349376), (2, 10244174688), (3, 6829449792), (4, 5122087344), (6, 3414724896), (8, 2561043672), (9, 2276483264), (11, 1862577216), (12, 1707362448), (16, 1280521836), (18, 1138241632), (22, 931288608), (24, 853681224), (31, 660914496), (32, 640260918), (33, 620859072), (36, 569120816), (44, 465644304), (48, 426840612), (62, 330457248), (64, 320130459), (66, 310429536), (72, 284560408), (88, 232822152), (93, 220304832), (96, 213420306), (99, 206953024), (124, 165228624), (132, 155214768), (144, 142280204), (176, 116411076), (186, 110152416), (192, 106710153), (198, 103476512), (248, 82614312), (264, 77607384), (279, 73434944), (288, 71140102), (341, 60083136), (352, 58205538), (372, 55076208), (396, 51738256), (496, 41307156), (528, 38803692), (558, 36717472), (576, 35570051), (682, 30041568), (704, 29102769), (744, 27538104), (792, 25869128), (992, 20653578), (1023, 20027712), (1056, 19401846), (1116, 18358736), (1364, 15020784), (1488, 13769052), (1584, 12934564), (1984, 10326789), (2046, 10013856), (2112, 9700923), (2232, 9179368), (2728, 7510392), (2976, 6884526), (3069, 6675904), (3168, 6467282), (4092, 5006928), (4464, 4589684), (5456, 3755196), (5952, 3442263), (6138, 3337952), (6336, 3233641), (8184, 2503464), (8928, 2294842), (10912, 1877598), (12276, 1668976), (16368, 1251732), (17856, 1147421), (21824, 938799), (24552, 834488), (32736, 625866), (49104, 417244), (65472, 312933), (98208, 208622), (104311, 196416)]