1283312856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7638767}}^1$

素因数の和:7638783

約数の個数: 32

約数和(自身を含む): 3666608640

約数和(自身を除く): 2383295784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7638767, 15277534, 22916301, 30555068, 45832602, 53471369, 61110136, 91665204, 106942738, 160414107, 183330408, 213885476, 320828214, 427770952, 641656428, 1283312856]

約数ペア:

[(1, 1283312856), (2, 641656428), (3, 427770952), (4, 320828214), (6, 213885476), (7, 183330408), (8, 160414107), (12, 106942738), (14, 91665204), (21, 61110136), (24, 53471369), (28, 45832602), (42, 30555068), (56, 22916301), (84, 15277534), (168, 7638767)]