489483972

素因数分解:

$2^2\times 3^4\times {\mathrm{1510753}}^1$

素因数の和:1510769

約数の個数: 30

約数和(自身を含む): 1279608638

約数和(自身を除く): 790124666

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1510753, 3021506, 4532259, 6043012, 9064518, 13596777, 18129036, 27193554, 40790331, 54387108, 81580662, 122370993, 163161324, 244741986, 489483972]

約数ペア:

[(1, 489483972), (2, 244741986), (3, 163161324), (4, 122370993), (6, 81580662), (9, 54387108), (12, 40790331), (18, 27193554), (27, 18129036), (36, 13596777), (54, 9064518), (81, 6043012), (108, 4532259), (162, 3021506), (324, 1510753)]