252884456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{1877}}^1$

素因数の和:3425

約数の個数: 32

約数和(自身を含む): 517877280

約数和(自身を除く): 264992824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1531, 1877, 3062, 3754, 6124, 7508, 12248, 15016, 16841, 20647, 33682, 41294, 67364, 82588, 134728, 165176, 2873687, 5747374, 11494748, 22989496, 31610557, 63221114, 126442228, 252884456]

約数ペア:

[(1, 252884456), (2, 126442228), (4, 63221114), (8, 31610557), (11, 22989496), (22, 11494748), (44, 5747374), (88, 2873687), (1531, 165176), (1877, 134728), (3062, 82588), (3754, 67364), (6124, 41294), (7508, 33682), (12248, 20647), (15016, 16841)]