382396784

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 987046200

約数和(自身を除く): 604649416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 121, 139, 154, 176, 196, 203, 232, 242, 278, 308, 319, 392, 406, 464, 484, 539, 556, 616, 638, 784, 812, 847, 968, 973, 1078, 1112, 1232, 1276, 1421, 1529, 1624, 1694, 1936, 1946, 2156, 2224, 2233, 2552, 2842, 3058, 3248, 3388, 3509, 3892, 4031, 4312, 4466, 5104, 5684, 5929, 6116, 6776, 6811, 7018, 7784, 8062, 8624, 8932, 10703, 11368, 11858, 12232, 13552, 13622, 14036, 15568, 15631, 16124, 16819, 17864, 21406, 22736, 23716, 24464, 24563, 27244, 28072, 28217, 31262, 32248, 33638, 35728, 42812, 44341, 47432, 49126, 54488, 56144, 56434, 62524, 64496, 67276, 74921, 85624, 88682, 94864, 98252, 108976, 112868, 117733, 125048, 134552, 149842, 171248, 171941, 177364, 196504, 197519, 225736, 235466, 250096, 269104, 299684, 310387, 343882, 354728, 393008, 395038, 451472, 470932, 487751, 599368, 620774, 687764, 709456, 790076, 824131, 941864, 975502, 1198736, 1241548, 1375528, 1580152, 1648262, 1883728, 1951004, 2172709, 2483096, 2751056, 3160304, 3296524, 3414257, 3902008, 4345418, 4966192, 6593048, 6828514, 7804016, 8690836, 13186096, 13657028, 17381672, 23899799, 27314056, 34763344, 47799598, 54628112, 95599196, 191198392, 382396784]

約数ペア:

[(1, 382396784), (2, 191198392), (4, 95599196), (7, 54628112), (8, 47799598), (11, 34763344), (14, 27314056), (16, 23899799), (22, 17381672), (28, 13657028), (29, 13186096), (44, 8690836), (49, 7804016), (56, 6828514), (58, 6593048), (77, 4966192), (88, 4345418), (98, 3902008), (112, 3414257), (116, 3296524), (121, 3160304), (139, 2751056), (154, 2483096), (176, 2172709), (196, 1951004), (203, 1883728), (232, 1648262), (242, 1580152), (278, 1375528), (308, 1241548), (319, 1198736), (392, 975502), (406, 941864), (464, 824131), (484, 790076), (539, 709456), (556, 687764), (616, 620774), (638, 599368), (784, 487751), (812, 470932), (847, 451472), (968, 395038), (973, 393008), (1078, 354728), (1112, 343882), (1232, 310387), (1276, 299684), (1421, 269104), (1529, 250096), (1624, 235466), (1694, 225736), (1936, 197519), (1946, 196504), (2156, 177364), (2224, 171941), (2233, 171248), (2552, 149842), (2842, 134552), (3058, 125048), (3248, 117733), (3388, 112868), (3509, 108976), (3892, 98252), (4031, 94864), (4312, 88682), (4466, 85624), (5104, 74921), (5684, 67276), (5929, 64496), (6116, 62524), (6776, 56434), (6811, 56144), (7018, 54488), (7784, 49126), (8062, 47432), (8624, 44341), (8932, 42812), (10703, 35728), (11368, 33638), (11858, 32248), (12232, 31262), (13552, 28217), (13622, 28072), (14036, 27244), (15568, 24563), (15631, 24464), (16124, 23716), (16819, 22736), (17864, 21406)]