630519232

素因数分解:

$2^6\times 7^1\times {\mathrm{1407409}}^1$

素因数の和:1407428

約数の個数: 28

約数和(自身を含む): 1429928560

約数和(自身を除く): 799409328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1407409, 2814818, 5629636, 9851863, 11259272, 19703726, 22518544, 39407452, 45037088, 78814904, 90074176, 157629808, 315259616, 630519232]

約数ペア:

[(1, 630519232), (2, 315259616), (4, 157629808), (7, 90074176), (8, 78814904), (14, 45037088), (16, 39407452), (28, 22518544), (32, 19703726), (56, 11259272), (64, 9851863), (112, 5629636), (224, 2814818), (448, 1407409)]