282536128

素因数分解:

$2^6\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1093}}^1$

素因数の和:1689

約数の個数: 56

約数和(自身を含む): 642449312

約数和(自身を除く): 359913184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 577, 1093, 1154, 2186, 2308, 4039, 4372, 4616, 7651, 8078, 8744, 9232, 15302, 16156, 17488, 18464, 30604, 32312, 34976, 36928, 61208, 64624, 69952, 122416, 129248, 244832, 258496, 489664, 630661, 1261322, 2522644, 4414627, 5045288, 8829254, 10090576, 17658508, 20181152, 35317016, 40362304, 70634032, 141268064, 282536128]

約数ペア:

[(1, 282536128), (2, 141268064), (4, 70634032), (7, 40362304), (8, 35317016), (14, 20181152), (16, 17658508), (28, 10090576), (32, 8829254), (56, 5045288), (64, 4414627), (112, 2522644), (224, 1261322), (448, 630661), (577, 489664), (1093, 258496), (1154, 244832), (2186, 129248), (2308, 122416), (4039, 69952), (4372, 64624), (4616, 61208), (7651, 36928), (8078, 34976), (8744, 32312), (9232, 30604), (15302, 18464), (16156, 17488)]