748388912

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{37997}}^1$

素因数の和:39236

約数の個数: 20

約数和(自身を含む): 1451219616

約数和(自身を除く): 702830704

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 4924, 9848, 19696, 37997, 75994, 151988, 303976, 607952, 46774307, 93548614, 187097228, 374194456, 748388912]

約数ペア:

[(1, 748388912), (2, 374194456), (4, 187097228), (8, 93548614), (16, 46774307), (1231, 607952), (2462, 303976), (4924, 151988), (9848, 75994), (19696, 37997)]