487558872

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{42589}}^1$

素因数の和:42657

約数の個数: 64

約数和(自身を含む): 1379916000

約数和(自身を除く): 892357128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 42589, 85178, 127767, 170356, 255534, 340712, 383301, 511068, 766602, 1022136, 1149903, 1533204, 2257217, 2299806, 3066408, 4514434, 4599612, 6771651, 9028868, 9199224, 13543302, 18057736, 20314953, 27086604, 40629906, 54173208, 60944859, 81259812, 121889718, 162519624, 243779436, 487558872]

約数ペア:

[(1, 487558872), (2, 243779436), (3, 162519624), (4, 121889718), (6, 81259812), (8, 60944859), (9, 54173208), (12, 40629906), (18, 27086604), (24, 20314953), (27, 18057736), (36, 13543302), (53, 9199224), (54, 9028868), (72, 6771651), (106, 4599612), (108, 4514434), (159, 3066408), (212, 2299806), (216, 2257217), (318, 1533204), (424, 1149903), (477, 1022136), (636, 766602), (954, 511068), (1272, 383301), (1431, 340712), (1908, 255534), (2862, 170356), (3816, 127767), (5724, 85178), (11448, 42589)]