12256508768

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{459803}}^1$

素因数の和:459844

約数の個数: 72

約数和(自身を含む): 29720810952

約数和(自身を除く): 17464302184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 459803, 919606, 1839212, 3218621, 3678424, 6437242, 7356848, 7816651, 12874484, 14713696, 15633302, 22530347, 25748968, 31266604, 45060694, 51497936, 54716557, 62533208, 90121388, 102995872, 109433114, 125066416, 180242776, 218866228, 250132832, 360485552, 383015899, 437732456, 720971104, 766031798, 875464912, 1532063596, 1750929824, 3064127192, 6128254384, 12256508768]

約数ペア:

[(1, 12256508768), (2, 6128254384), (4, 3064127192), (7, 1750929824), (8, 1532063596), (14, 875464912), (16, 766031798), (17, 720971104), (28, 437732456), (32, 383015899), (34, 360485552), (49, 250132832), (56, 218866228), (68, 180242776), (98, 125066416), (112, 109433114), (119, 102995872), (136, 90121388), (196, 62533208), (224, 54716557), (238, 51497936), (272, 45060694), (392, 31266604), (476, 25748968), (544, 22530347), (784, 15633302), (833, 14713696), (952, 12874484), (1568, 7816651), (1666, 7356848), (1904, 6437242), (3332, 3678424), (3808, 3218621), (6664, 1839212), (13328, 919606), (26656, 459803)]