12657327048

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{920399}}^1$

素因数の和:920602

約数の個数: 48

約数和(自身を含む): 34459776000

約数和(自身を除く): 21802448952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 920399, 1840798, 2761197, 3681596, 5522394, 7363192, 8283591, 11044788, 16567182, 22089576, 33134364, 66268728, 175796209, 351592418, 527388627, 703184836, 1054777254, 1406369672, 1582165881, 2109554508, 3164331762, 4219109016, 6328663524, 12657327048]

約数ペア:

[(1, 12657327048), (2, 6328663524), (3, 4219109016), (4, 3164331762), (6, 2109554508), (8, 1582165881), (9, 1406369672), (12, 1054777254), (18, 703184836), (24, 527388627), (36, 351592418), (72, 175796209), (191, 66268728), (382, 33134364), (573, 22089576), (764, 16567182), (1146, 11044788), (1528, 8283591), (1719, 7363192), (2292, 5522394), (3438, 3681596), (4584, 2761197), (6876, 1840798), (13752, 920399)]