7656064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 16964640

約数和(自身を除く): 9308576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 107, 128, 172, 208, 214, 344, 416, 428, 559, 688, 832, 856, 1118, 1376, 1391, 1664, 1712, 2236, 2752, 2782, 3424, 4472, 4601, 5504, 5564, 6848, 8944, 9202, 11128, 13696, 17888, 18404, 22256, 35776, 36808, 44512, 59813, 71552, 73616, 89024, 119626, 147232, 178048, 239252, 294464, 478504, 588928, 957008, 1914016, 3828032, 7656064]

約数ペア:

[(1, 7656064), (2, 3828032), (4, 1914016), (8, 957008), (13, 588928), (16, 478504), (26, 294464), (32, 239252), (43, 178048), (52, 147232), (64, 119626), (86, 89024), (104, 73616), (107, 71552), (128, 59813), (172, 44512), (208, 36808), (214, 35776), (344, 22256), (416, 18404), (428, 17888), (559, 13696), (688, 11128), (832, 9202), (856, 8944), (1118, 6848), (1376, 5564), (1391, 5504), (1664, 4601), (1712, 4472), (2236, 3424), (2752, 2782)]