531133328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{8647}}^1$

素因数の和:9015

約数の個数: 40

約数和(自身を含む): 1125969600

約数和(自身を除く): 594836272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 698, 1396, 2792, 3839, 5584, 7678, 8647, 15356, 17294, 30712, 34588, 61424, 69176, 95117, 138352, 190234, 380468, 760936, 1521872, 3017803, 6035606, 12071212, 24142424, 33195833, 48284848, 66391666, 132783332, 265566664, 531133328]

約数ペア:

[(1, 531133328), (2, 265566664), (4, 132783332), (8, 66391666), (11, 48284848), (16, 33195833), (22, 24142424), (44, 12071212), (88, 6035606), (176, 3017803), (349, 1521872), (698, 760936), (1396, 380468), (2792, 190234), (3839, 138352), (5584, 95117), (7678, 69176), (8647, 61424), (15356, 34588), (17294, 30712)]