391817232

素因数分解:

$2^4\times 3^2\times {\mathrm{2720953}}^1$

素因数の和:2720967

約数の個数: 30

約数和(自身を含む): 1096544462

約数和(自身を除く): 704727230

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2720953, 5441906, 8162859, 10883812, 16325718, 21767624, 24488577, 32651436, 43535248, 48977154, 65302872, 97954308, 130605744, 195908616, 391817232]

約数ペア:

[(1, 391817232), (2, 195908616), (3, 130605744), (4, 97954308), (6, 65302872), (8, 48977154), (9, 43535248), (12, 32651436), (16, 24488577), (18, 21767624), (24, 16325718), (36, 10883812), (48, 8162859), (72, 5441906), (144, 2720953)]