286878144

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{30493}}^1$

素因数の和:30522

約数の個数: 84

約数和(自身を含む): 882984264

約数和(自身を除く): 596106120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 30493, 60986, 91479, 121972, 182958, 213451, 243944, 365916, 426902, 487888, 640353, 731832, 853804, 975776, 1280706, 1463664, 1494157, 1707608, 1951552, 2561412, 2927328, 2988314, 3415216, 4482471, 5122824, 5854656, 5976628, 6830432, 8964942, 10245648, 11953256, 13660864, 17929884, 20491296, 23906512, 35859768, 40982592, 47813024, 71719536, 95626048, 143439072, 286878144]

約数ペア:

[(1, 286878144), (2, 143439072), (3, 95626048), (4, 71719536), (6, 47813024), (7, 40982592), (8, 35859768), (12, 23906512), (14, 20491296), (16, 17929884), (21, 13660864), (24, 11953256), (28, 10245648), (32, 8964942), (42, 6830432), (48, 5976628), (49, 5854656), (56, 5122824), (64, 4482471), (84, 3415216), (96, 2988314), (98, 2927328), (112, 2561412), (147, 1951552), (168, 1707608), (192, 1494157), (196, 1463664), (224, 1280706), (294, 975776), (336, 853804), (392, 731832), (448, 640353), (588, 487888), (672, 426902), (784, 365916), (1176, 243944), (1344, 213451), (1568, 182958), (2352, 121972), (3136, 91479), (4704, 60986), (9408, 30493)]