264470268

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 624757280

約数和(自身を除く): 360287012

約数列:

[1, 2, 3, 4, 6, 12, 157, 229, 314, 458, 471, 613, 628, 687, 916, 942, 1226, 1374, 1839, 1884, 2452, 2748, 3678, 7356, 35953, 71906, 96241, 107859, 140377, 143812, 192482, 215718, 280754, 288723, 384964, 421131, 431436, 561508, 577446, 842262, 1154892, 1684524, 22039189, 44078378, 66117567, 88156756, 132235134, 264470268]

約数ペア:

[(1, 264470268), (2, 132235134), (3, 88156756), (4, 66117567), (6, 44078378), (12, 22039189), (157, 1684524), (229, 1154892), (314, 842262), (458, 577446), (471, 561508), (613, 431436), (628, 421131), (687, 384964), (916, 288723), (942, 280754), (1226, 215718), (1374, 192482), (1839, 143812), (1884, 140377), (2452, 107859), (2748, 96241), (3678, 71906), (7356, 35953)]