173640672016

素因数分解:

$2^4\times 7^2\times {\mathrm{221480449}}^1$

素因数の和:221480471

約数の個数: 30

約数和(自身を含む): 391355955150

約数和(自身を除く): 217715283134

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 221480449, 442960898, 885921796, 1550363143, 1771843592, 3100726286, 3543687184, 6201452572, 10852542001, 12402905144, 21705084002, 24805810288, 43410168004, 86820336008, 173640672016]

約数ペア:

[(1, 173640672016), (2, 86820336008), (4, 43410168004), (7, 24805810288), (8, 21705084002), (14, 12402905144), (16, 10852542001), (28, 6201452572), (49, 3543687184), (56, 3100726286), (98, 1771843592), (112, 1550363143), (196, 885921796), (392, 442960898), (784, 221480449)]