317521488

素因数分解:

$2^4\times 3^1\times {\mathrm{6615031}}^1$

素因数の和:6615042

約数の個数: 20

約数和(自身を含む): 820263968

約数和(自身を除く): 502742480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6615031, 13230062, 19845093, 26460124, 39690186, 52920248, 79380372, 105840496, 158760744, 317521488]

約数ペア:

[(1, 317521488), (2, 158760744), (3, 105840496), (4, 79380372), (6, 52920248), (8, 39690186), (12, 26460124), (16, 19845093), (24, 13230062), (48, 6615031)]