398106752

素因数分解:

$2^7\times {\mathrm{541}}^1\times {\mathrm{5749}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 794707500

約数和(自身を除く): 396600748

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 541, 1082, 2164, 4328, 5749, 8656, 11498, 17312, 22996, 34624, 45992, 69248, 91984, 183968, 367936, 735872, 3110209, 6220418, 12440836, 24881672, 49763344, 99526688, 199053376, 398106752]

約数ペア:

[(1, 398106752), (2, 199053376), (4, 99526688), (8, 49763344), (16, 24881672), (32, 12440836), (64, 6220418), (128, 3110209), (541, 735872), (1082, 367936), (2164, 183968), (4328, 91984), (5749, 69248), (8656, 45992), (11498, 34624), (17312, 22996)]