388577232

素因数分解:

$2^4\times 3^2\times {\mathrm{2698453}}^1$

素因数の和:2698467

約数の個数: 30

約数和(自身を含む): 1087476962

約数和(自身を除く): 698899730

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2698453, 5396906, 8095359, 10793812, 16190718, 21587624, 24286077, 32381436, 43175248, 48572154, 64762872, 97144308, 129525744, 194288616, 388577232]

約数ペア:

[(1, 388577232), (2, 194288616), (3, 129525744), (4, 97144308), (6, 64762872), (8, 48572154), (9, 43175248), (12, 32381436), (16, 24286077), (18, 21587624), (24, 16190718), (36, 10793812), (48, 8095359), (72, 5396906), (144, 2698453)]