1259420064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^2$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 3844870848

約数和(自身を除く): 2585450784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 139, 168, 194, 224, 278, 291, 336, 388, 417, 556, 582, 672, 679, 776, 834, 973, 1112, 1164, 1358, 1552, 1668, 1946, 2037, 2224, 2328, 2716, 2919, 3104, 3336, 3892, 4074, 4448, 4656, 5432, 5838, 6672, 7784, 8148, 9312, 10864, 11676, 13344, 13483, 15568, 16296, 19321, 21728, 23352, 26966, 31136, 32592, 38642, 40449, 46704, 53932, 57963, 65184, 77284, 80898, 93408, 94381, 107864, 115926, 135247, 154568, 161796, 188762, 215728, 231852, 270494, 283143, 309136, 323592, 377524, 405741, 431456, 463704, 540988, 566286, 618272, 647184, 755048, 811482, 927408, 1081976, 1132572, 1294368, 1510096, 1622964, 1854816, 1874137, 2163952, 2265144, 3020192, 3245928, 3748274, 4327904, 4530288, 5622411, 6491856, 7496548, 9060576, 11244822, 12983712, 13118959, 14993096, 22489644, 26237918, 29986192, 39356877, 44979288, 52475836, 59972384, 78713754, 89958576, 104951672, 157427508, 179917152, 209903344, 314855016, 419806688, 629710032, 1259420064]

約数ペア:

[(1, 1259420064), (2, 629710032), (3, 419806688), (4, 314855016), (6, 209903344), (7, 179917152), (8, 157427508), (12, 104951672), (14, 89958576), (16, 78713754), (21, 59972384), (24, 52475836), (28, 44979288), (32, 39356877), (42, 29986192), (48, 26237918), (56, 22489644), (84, 14993096), (96, 13118959), (97, 12983712), (112, 11244822), (139, 9060576), (168, 7496548), (194, 6491856), (224, 5622411), (278, 4530288), (291, 4327904), (336, 3748274), (388, 3245928), (417, 3020192), (556, 2265144), (582, 2163952), (672, 1874137), (679, 1854816), (776, 1622964), (834, 1510096), (973, 1294368), (1112, 1132572), (1164, 1081976), (1358, 927408), (1552, 811482), (1668, 755048), (1946, 647184), (2037, 618272), (2224, 566286), (2328, 540988), (2716, 463704), (2919, 431456), (3104, 405741), (3336, 377524), (3892, 323592), (4074, 309136), (4448, 283143), (4656, 270494), (5432, 231852), (5838, 215728), (6672, 188762), (7784, 161796), (8148, 154568), (9312, 135247), (10864, 115926), (11676, 107864), (13344, 94381), (13483, 93408), (15568, 80898), (16296, 77284), (19321, 65184), (21728, 57963), (23352, 53932), (26966, 46704), (31136, 40449), (32592, 38642)]