2038125984

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{439}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 5416709760

約数和(自身を除く): 3378583776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 353, 411, 439, 548, 706, 822, 878, 1059, 1096, 1317, 1412, 1644, 1756, 2118, 2192, 2634, 2824, 3288, 3512, 4236, 4384, 5268, 5648, 6576, 7024, 8472, 10536, 11296, 13152, 14048, 16944, 21072, 33888, 42144, 48361, 60143, 96722, 120286, 145083, 154967, 180429, 193444, 240572, 290166, 309934, 360858, 386888, 464901, 481144, 580332, 619868, 721716, 773776, 929802, 962288, 1160664, 1239736, 1443432, 1547552, 1859604, 1924576, 2321328, 2479472, 2886864, 3719208, 4642656, 4958944, 5773728, 7438416, 14876832, 21230479, 42460958, 63691437, 84921916, 127382874, 169843832, 254765748, 339687664, 509531496, 679375328, 1019062992, 2038125984]

約数ペア:

[(1, 2038125984), (2, 1019062992), (3, 679375328), (4, 509531496), (6, 339687664), (8, 254765748), (12, 169843832), (16, 127382874), (24, 84921916), (32, 63691437), (48, 42460958), (96, 21230479), (137, 14876832), (274, 7438416), (353, 5773728), (411, 4958944), (439, 4642656), (548, 3719208), (706, 2886864), (822, 2479472), (878, 2321328), (1059, 1924576), (1096, 1859604), (1317, 1547552), (1412, 1443432), (1644, 1239736), (1756, 1160664), (2118, 962288), (2192, 929802), (2634, 773776), (2824, 721716), (3288, 619868), (3512, 580332), (4236, 481144), (4384, 464901), (5268, 386888), (5648, 360858), (6576, 309934), (7024, 290166), (8472, 240572), (10536, 193444), (11296, 180429), (13152, 154967), (14048, 145083), (16944, 120286), (21072, 96722), (33888, 60143), (42144, 48361)]