289350496

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{34381}}^1$

素因数の和:34654

約数の個数: 24

約数和(自身を含む): 571841424

約数和(自身を除く): 282490928

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 34381, 68762, 137524, 275048, 550096, 1100192, 9042203, 18084406, 36168812, 72337624, 144675248, 289350496]

約数ペア:

[(1, 289350496), (2, 144675248), (4, 72337624), (8, 36168812), (16, 18084406), (32, 9042203), (263, 1100192), (526, 550096), (1052, 275048), (2104, 137524), (4208, 68762), (8416, 34381)]