545301904

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157057}}^1$

素因数の和:157103

約数の個数: 40

約数和(自身を含む): 1246412288

約数和(自身を除く): 701110384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 157057, 314114, 628228, 1099399, 1256456, 2198798, 2512912, 4397596, 4868767, 8795192, 9737534, 17590384, 19475068, 34081369, 38950136, 68162738, 77900272, 136325476, 272650952, 545301904]

約数ペア:

[(1, 545301904), (2, 272650952), (4, 136325476), (7, 77900272), (8, 68162738), (14, 38950136), (16, 34081369), (28, 19475068), (31, 17590384), (56, 9737534), (62, 8795192), (112, 4868767), (124, 4397596), (217, 2512912), (248, 2198798), (434, 1256456), (496, 1099399), (868, 628228), (1736, 314114), (3472, 157057)]