497558988

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{129169}}^1$

素因数の和:129286

約数の個数: 36

約数和(自身を含む): 1269482760

約数和(自身を除く): 771923772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 129169, 258338, 387507, 516676, 775014, 1162521, 1550028, 2325042, 4650084, 13821083, 27642166, 41463249, 55284332, 82926498, 124389747, 165852996, 248779494, 497558988]

約数ペア:

[(1, 497558988), (2, 248779494), (3, 165852996), (4, 124389747), (6, 82926498), (9, 55284332), (12, 41463249), (18, 27642166), (36, 13821083), (107, 4650084), (214, 2325042), (321, 1550028), (428, 1162521), (642, 775014), (963, 516676), (1284, 387507), (1926, 258338), (3852, 129169)]