505116

素因数分解:

$2^2\times 3^4\times {\mathrm{1559}}^1$

素因数の和:1575

約数の個数: 30

約数和(自身を含む): 1321320

約数和(自身を除く): 816204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1559, 3118, 4677, 6236, 9354, 14031, 18708, 28062, 42093, 56124, 84186, 126279, 168372, 252558, 505116]

約数ペア:

[(1, 505116), (2, 252558), (3, 168372), (4, 126279), (6, 84186), (9, 56124), (12, 42093), (18, 28062), (27, 18708), (36, 14031), (54, 9354), (81, 6236), (108, 4677), (162, 3118), (324, 1559)]