123653568

素因数分解:

$2^6\times 3^1\times {\mathrm{644029}}^1$

素因数の和:644044

約数の個数: 28

約数和(自身を含む): 327167240

約数和(自身を除く): 203513672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 644029, 1288058, 1932087, 2576116, 3864174, 5152232, 7728348, 10304464, 15456696, 20608928, 30913392, 41217856, 61826784, 123653568]

約数ペア:

[(1, 123653568), (2, 61826784), (3, 41217856), (4, 30913392), (6, 20608928), (8, 15456696), (12, 10304464), (16, 7728348), (24, 5152232), (32, 3864174), (48, 2576116), (64, 1932087), (96, 1288058), (192, 644029)]