488128

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 28

約数和(自身を含む): 1005840

約数和(自身を除く): 517712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 263, 464, 526, 928, 1052, 1856, 2104, 4208, 7627, 8416, 15254, 16832, 30508, 61016, 122032, 244064, 488128]

約数ペア:

[(1, 488128), (2, 244064), (4, 122032), (8, 61016), (16, 30508), (29, 16832), (32, 15254), (58, 8416), (64, 7627), (116, 4208), (232, 2104), (263, 1856), (464, 1052), (526, 928)]