312863028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{491923}}^1$

素因数の和:491983

約数の個数: 24

約数和(自身を含む): 743789088

約数和(自身を除く): 430926060

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 491923, 983846, 1475769, 1967692, 2951538, 5903076, 26071919, 52143838, 78215757, 104287676, 156431514, 312863028]

約数ペア:

[(1, 312863028), (2, 156431514), (3, 104287676), (4, 78215757), (6, 52143838), (12, 26071919), (53, 5903076), (106, 2951538), (159, 1967692), (212, 1475769), (318, 983846), (636, 491923)]