478339708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6043}}^1$

素因数の和:6322

約数の個数: 48

約数和(自身を含む): 1047884544

約数和(自身を除く): 569544836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1799, 2827, 3598, 5654, 6043, 7196, 11308, 12086, 19789, 24172, 39578, 42301, 66473, 79156, 84602, 132946, 169204, 265892, 465311, 930622, 1553051, 1861244, 3106102, 6212204, 10871357, 17083561, 21742714, 34167122, 43485428, 68334244, 119584927, 239169854, 478339708]

約数ペア:

[(1, 478339708), (2, 239169854), (4, 119584927), (7, 68334244), (11, 43485428), (14, 34167122), (22, 21742714), (28, 17083561), (44, 10871357), (77, 6212204), (154, 3106102), (257, 1861244), (308, 1553051), (514, 930622), (1028, 465311), (1799, 265892), (2827, 169204), (3598, 132946), (5654, 84602), (6043, 79156), (7196, 66473), (11308, 42301), (12086, 39578), (19789, 24172)]