8864367064

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{3803}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 19226937600

約数和(自身を除く): 10362570536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 389, 428, 749, 778, 856, 1498, 1556, 2723, 2996, 3112, 3803, 5446, 5992, 7606, 10892, 15212, 21784, 26621, 30424, 41623, 53242, 83246, 106484, 166492, 212968, 291361, 332984, 406921, 582722, 813842, 1165444, 1479367, 1627684, 2330888, 2848447, 2958734, 3255368, 5696894, 5917468, 10355569, 11393788, 11834936, 20711138, 22787576, 41422276, 82844552, 158292269, 316584538, 633169076, 1108045883, 1266338152, 2216091766, 4432183532, 8864367064]

約数ペア:

[(1, 8864367064), (2, 4432183532), (4, 2216091766), (7, 1266338152), (8, 1108045883), (14, 633169076), (28, 316584538), (56, 158292269), (107, 82844552), (214, 41422276), (389, 22787576), (428, 20711138), (749, 11834936), (778, 11393788), (856, 10355569), (1498, 5917468), (1556, 5696894), (2723, 3255368), (2996, 2958734), (3112, 2848447), (3803, 2330888), (5446, 1627684), (5992, 1479367), (7606, 1165444), (10892, 813842), (15212, 582722), (21784, 406921), (26621, 332984), (30424, 291361), (41623, 212968), (53242, 166492), (83246, 106484)]