748405044

素因数分解:

$2^2\times 3^2\times {\mathrm{20789029}}^1$

素因数の和:20789039

約数の個数: 18

約数和(自身を含む): 1891801730

約数和(自身を除く): 1143396686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20789029, 41578058, 62367087, 83156116, 124734174, 187101261, 249468348, 374202522, 748405044]

約数ペア:

[(1, 748405044), (2, 374202522), (3, 249468348), (4, 187101261), (6, 124734174), (9, 83156116), (12, 62367087), (18, 41578058), (36, 20789029)]