264646656

素因数分解:

$2^{12}\times 3^3\times {\mathrm{2393}}^1$

素因数の和:2426

約数の個数: 104

約数和(自身を含む): 784370160

約数和(自身を除く): 519723504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 2393, 3072, 3456, 4096, 4608, 4786, 6144, 6912, 7179, 9216, 9572, 12288, 13824, 14358, 18432, 19144, 21537, 27648, 28716, 36864, 38288, 43074, 55296, 57432, 64611, 76576, 86148, 110592, 114864, 129222, 153152, 172296, 229728, 258444, 306304, 344592, 459456, 516888, 612608, 689184, 918912, 1033776, 1225216, 1378368, 1837824, 2067552, 2450432, 2756736, 3675648, 4135104, 4900864, 5513472, 7351296, 8270208, 9801728, 11026944, 14702592, 16540416, 22053888, 29405184, 33080832, 44107776, 66161664, 88215552, 132323328, 264646656]

約数ペア:

[(1, 264646656), (2, 132323328), (3, 88215552), (4, 66161664), (6, 44107776), (8, 33080832), (9, 29405184), (12, 22053888), (16, 16540416), (18, 14702592), (24, 11026944), (27, 9801728), (32, 8270208), (36, 7351296), (48, 5513472), (54, 4900864), (64, 4135104), (72, 3675648), (96, 2756736), (108, 2450432), (128, 2067552), (144, 1837824), (192, 1378368), (216, 1225216), (256, 1033776), (288, 918912), (384, 689184), (432, 612608), (512, 516888), (576, 459456), (768, 344592), (864, 306304), (1024, 258444), (1152, 229728), (1536, 172296), (1728, 153152), (2048, 129222), (2304, 114864), (2393, 110592), (3072, 86148), (3456, 76576), (4096, 64611), (4608, 57432), (4786, 55296), (6144, 43074), (6912, 38288), (7179, 36864), (9216, 28716), (9572, 27648), (12288, 21537), (13824, 19144), (14358, 18432)]