531145908

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{54443}}^1$

素因数の和:54724

約数の個数: 36

約数和(自身を含む): 1347597888

約数和(自身を除く): 816451980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 54443, 108886, 163329, 217772, 326658, 489987, 653316, 979974, 1959948, 14754053, 29508106, 44262159, 59016212, 88524318, 132786477, 177048636, 265572954, 531145908]

約数ペア:

[(1, 531145908), (2, 265572954), (3, 177048636), (4, 132786477), (6, 88524318), (9, 59016212), (12, 44262159), (18, 29508106), (36, 14754053), (271, 1959948), (542, 979974), (813, 653316), (1084, 489987), (1626, 326658), (2439, 217772), (3252, 163329), (4878, 108886), (9756, 54443)]