1247308344

素因数分解:

$2^3\times 3^2\times {\mathrm{17323727}}^1$

素因数の和:17323739

約数の個数: 24

約数和(自身を含む): 3378126960

約数和(自身を除く): 2130818616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17323727, 34647454, 51971181, 69294908, 103942362, 138589816, 155913543, 207884724, 311827086, 415769448, 623654172, 1247308344]

約数ペア:

[(1, 1247308344), (2, 623654172), (3, 415769448), (4, 311827086), (6, 207884724), (8, 155913543), (9, 138589816), (12, 103942362), (18, 69294908), (24, 51971181), (36, 34647454), (72, 17323727)]