254347968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2070

約数の個数: 112

約数和(自身を含む): 777426944

約数和(自身を除く): 523078976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1344, 1358, 1552, 1951, 2037, 2328, 2716, 3104, 3902, 4074, 4656, 5432, 5853, 6208, 7804, 8148, 9312, 10864, 11706, 13657, 15608, 16296, 18624, 21728, 23412, 27314, 31216, 32592, 40971, 43456, 46824, 54628, 62432, 65184, 81942, 93648, 109256, 124864, 130368, 163884, 187296, 189247, 218512, 327768, 374592, 378494, 437024, 567741, 655536, 756988, 874048, 1135482, 1311072, 1324729, 1513976, 2270964, 2622144, 2649458, 3027952, 3974187, 4541928, 5298916, 6055904, 7948374, 9083856, 10597832, 12111808, 15896748, 18167712, 21195664, 31793496, 36335424, 42391328, 63586992, 84782656, 127173984, 254347968]

約数ペア:

[(1, 254347968), (2, 127173984), (3, 84782656), (4, 63586992), (6, 42391328), (7, 36335424), (8, 31793496), (12, 21195664), (14, 18167712), (16, 15896748), (21, 12111808), (24, 10597832), (28, 9083856), (32, 7948374), (42, 6055904), (48, 5298916), (56, 4541928), (64, 3974187), (84, 3027952), (96, 2649458), (97, 2622144), (112, 2270964), (168, 1513976), (192, 1324729), (194, 1311072), (224, 1135482), (291, 874048), (336, 756988), (388, 655536), (448, 567741), (582, 437024), (672, 378494), (679, 374592), (776, 327768), (1164, 218512), (1344, 189247), (1358, 187296), (1552, 163884), (1951, 130368), (2037, 124864), (2328, 109256), (2716, 93648), (3104, 81942), (3902, 65184), (4074, 62432), (4656, 54628), (5432, 46824), (5853, 43456), (6208, 40971), (7804, 32592), (8148, 31216), (9312, 27314), (10864, 23412), (11706, 21728), (13657, 18624), (15608, 16296)]