7799168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 17278800

約数和(自身を除く): 9479632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 109, 128, 172, 208, 218, 344, 416, 436, 559, 688, 832, 872, 1118, 1376, 1417, 1664, 1744, 2236, 2752, 2834, 3488, 4472, 4687, 5504, 5668, 6976, 8944, 9374, 11336, 13952, 17888, 18748, 22672, 35776, 37496, 45344, 60931, 71552, 74992, 90688, 121862, 149984, 181376, 243724, 299968, 487448, 599936, 974896, 1949792, 3899584, 7799168]

約数ペア:

[(1, 7799168), (2, 3899584), (4, 1949792), (8, 974896), (13, 599936), (16, 487448), (26, 299968), (32, 243724), (43, 181376), (52, 149984), (64, 121862), (86, 90688), (104, 74992), (109, 71552), (128, 60931), (172, 45344), (208, 37496), (218, 35776), (344, 22672), (416, 18748), (436, 17888), (559, 13952), (688, 11336), (832, 9374), (872, 8944), (1118, 6976), (1376, 5668), (1417, 5504), (1664, 4687), (1744, 4472), (2236, 3488), (2752, 2834)]