715707328

素因数分解:

$2^6\times 7^2\times {\mathrm{228223}}^1$

素因数の和:228249

約数の個数: 42

約数和(自身を含む): 1652113536

約数和(自身を除く): 936406208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 228223, 456446, 912892, 1597561, 1825784, 3195122, 3651568, 6390244, 7303136, 11182927, 12780488, 14606272, 22365854, 25560976, 44731708, 51121952, 89463416, 102243904, 178926832, 357853664, 715707328]

約数ペア:

[(1, 715707328), (2, 357853664), (4, 178926832), (7, 102243904), (8, 89463416), (14, 51121952), (16, 44731708), (28, 25560976), (32, 22365854), (49, 14606272), (56, 12780488), (64, 11182927), (98, 7303136), (112, 6390244), (196, 3651568), (224, 3195122), (392, 1825784), (448, 1597561), (784, 912892), (1568, 456446), (3136, 228223)]