535439128

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 1166607360

約数和(自身を除く): 631168232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 193, 214, 386, 428, 463, 749, 772, 856, 926, 1351, 1498, 1544, 1852, 2702, 2996, 3241, 3704, 5404, 5992, 6482, 10808, 12964, 20651, 25928, 41302, 49541, 82604, 89359, 99082, 144557, 165208, 178718, 198164, 289114, 346787, 357436, 396328, 578228, 625513, 693574, 714872, 1156456, 1251026, 1387148, 2502052, 2774296, 5004104, 9561413, 19122826, 38245652, 66929891, 76491304, 133859782, 267719564, 535439128]

約数ペア:

[(1, 535439128), (2, 267719564), (4, 133859782), (7, 76491304), (8, 66929891), (14, 38245652), (28, 19122826), (56, 9561413), (107, 5004104), (193, 2774296), (214, 2502052), (386, 1387148), (428, 1251026), (463, 1156456), (749, 714872), (772, 693574), (856, 625513), (926, 578228), (1351, 396328), (1498, 357436), (1544, 346787), (1852, 289114), (2702, 198164), (2996, 178718), (3241, 165208), (3704, 144557), (5404, 99082), (5992, 89359), (6482, 82604), (10808, 49541), (12964, 41302), (20651, 25928)]