477310392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509947}}^1$

素因数の和:509972

約数の個数: 48

約数和(自身を含む): 1392158040

約数和(自身を除く): 914847648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 509947, 1019894, 1529841, 2039788, 3059682, 4079576, 4589523, 6119364, 6629311, 9179046, 12238728, 13258622, 18358092, 19887933, 26517244, 36716184, 39775866, 53034488, 59663799, 79551732, 119327598, 159103464, 238655196, 477310392]

約数ペア:

[(1, 477310392), (2, 238655196), (3, 159103464), (4, 119327598), (6, 79551732), (8, 59663799), (9, 53034488), (12, 39775866), (13, 36716184), (18, 26517244), (24, 19887933), (26, 18358092), (36, 13258622), (39, 12238728), (52, 9179046), (72, 6629311), (78, 6119364), (104, 4589523), (117, 4079576), (156, 3059682), (234, 2039788), (312, 1529841), (468, 1019894), (936, 509947)]