1382103408

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 4202905600

約数和(自身を除く): 2820802192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 127, 147, 168, 196, 254, 294, 336, 343, 381, 392, 508, 588, 661, 686, 762, 784, 889, 1016, 1029, 1176, 1322, 1372, 1524, 1778, 1983, 2032, 2058, 2352, 2644, 2667, 2744, 3048, 3556, 3966, 4116, 4627, 5288, 5334, 5488, 6096, 6223, 7112, 7932, 8232, 9254, 10576, 10668, 12446, 13881, 14224, 15864, 16464, 18508, 18669, 21336, 24892, 27762, 31728, 32389, 37016, 37338, 42672, 43561, 49784, 55524, 64778, 74032, 74676, 83947, 87122, 97167, 99568, 111048, 129556, 130683, 149352, 167894, 174244, 194334, 222096, 226723, 251841, 259112, 261366, 298704, 335788, 348488, 388668, 453446, 503682, 518224, 522732, 587629, 671576, 680169, 696976, 777336, 906892, 1007364, 1045464, 1175258, 1343152, 1360338, 1554672, 1762887, 1813784, 2014728, 2090928, 2350516, 2720676, 3525774, 3627568, 4029456, 4113403, 4701032, 5441352, 7051548, 8226806, 9402064, 10882704, 12340209, 14103096, 16453612, 24680418, 28206192, 28793821, 32907224, 49360836, 57587642, 65814448, 86381463, 98721672, 115175284, 172762926, 197443344, 230350568, 345525852, 460701136, 691051704, 1382103408]

約数ペア:

[(1, 1382103408), (2, 691051704), (3, 460701136), (4, 345525852), (6, 230350568), (7, 197443344), (8, 172762926), (12, 115175284), (14, 98721672), (16, 86381463), (21, 65814448), (24, 57587642), (28, 49360836), (42, 32907224), (48, 28793821), (49, 28206192), (56, 24680418), (84, 16453612), (98, 14103096), (112, 12340209), (127, 10882704), (147, 9402064), (168, 8226806), (196, 7051548), (254, 5441352), (294, 4701032), (336, 4113403), (343, 4029456), (381, 3627568), (392, 3525774), (508, 2720676), (588, 2350516), (661, 2090928), (686, 2014728), (762, 1813784), (784, 1762887), (889, 1554672), (1016, 1360338), (1029, 1343152), (1176, 1175258), (1322, 1045464), (1372, 1007364), (1524, 906892), (1778, 777336), (1983, 696976), (2032, 680169), (2058, 671576), (2352, 587629), (2644, 522732), (2667, 518224), (2744, 503682), (3048, 453446), (3556, 388668), (3966, 348488), (4116, 335788), (4627, 298704), (5288, 261366), (5334, 259112), (5488, 251841), (6096, 226723), (6223, 222096), (7112, 194334), (7932, 174244), (8232, 167894), (9254, 149352), (10576, 130683), (10668, 129556), (12446, 111048), (13881, 99568), (14224, 97167), (15864, 87122), (16464, 83947), (18508, 74676), (18669, 74032), (21336, 64778), (24892, 55524), (27762, 49784), (31728, 43561), (32389, 42672), (37016, 37338)]