1311984

素因数分解:

$2^4\times 3^3\times {\mathrm{3037}}^1$

素因数の和:3054

約数の個数: 40

約数和(自身を含む): 3767120

約数和(自身を除く): 2455136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3037, 6074, 9111, 12148, 18222, 24296, 27333, 36444, 48592, 54666, 72888, 81999, 109332, 145776, 163998, 218664, 327996, 437328, 655992, 1311984]

約数ペア:

[(1, 1311984), (2, 655992), (3, 437328), (4, 327996), (6, 218664), (8, 163998), (9, 145776), (12, 109332), (16, 81999), (18, 72888), (24, 54666), (27, 48592), (36, 36444), (48, 27333), (54, 24296), (72, 18222), (108, 12148), (144, 9111), (216, 6074), (432, 3037)]