4249770496

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{193031}}^1$

素因数の和:193092

約数の個数: 40

約数和(自身を含む): 8688756384

約数和(自身を除く): 4438985888

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 11008, 22016, 193031, 386062, 772124, 1544248, 3088496, 6176992, 8300333, 12353984, 16600666, 24707968, 33201332, 49415936, 66402664, 98831872, 132805328, 265610656, 531221312, 1062442624, 2124885248, 4249770496]

約数ペア:

[(1, 4249770496), (2, 2124885248), (4, 1062442624), (8, 531221312), (16, 265610656), (32, 132805328), (43, 98831872), (64, 66402664), (86, 49415936), (128, 33201332), (172, 24707968), (256, 16600666), (344, 12353984), (512, 8300333), (688, 6176992), (1376, 3088496), (2752, 1544248), (5504, 772124), (11008, 386062), (22016, 193031)]