489289932

素因数分解:

$2^2\times 3^2\times {\mathrm{863}}^1\times {\mathrm{15749}}^1$

素因数の和:16622

約数の個数: 36

約数和(自身を含む): 1238328000

約数和(自身を除く): 749038068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 863, 1726, 2589, 3452, 5178, 7767, 10356, 15534, 15749, 31068, 31498, 47247, 62996, 94494, 141741, 188988, 283482, 566964, 13591387, 27182774, 40774161, 54365548, 81548322, 122322483, 163096644, 244644966, 489289932]

約数ペア:

[(1, 489289932), (2, 244644966), (3, 163096644), (4, 122322483), (6, 81548322), (9, 54365548), (12, 40774161), (18, 27182774), (36, 13591387), (863, 566964), (1726, 283482), (2589, 188988), (3452, 141741), (5178, 94494), (7767, 62996), (10356, 47247), (15534, 31498), (15749, 31068)]