279428568

素因数分解:

$2^3\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{10711}}^1$

素因数の和:11807

約数の個数: 32

約数和(自身を含む): 699279360

約数和(自身を除く): 419850792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1087, 2174, 3261, 4348, 6522, 8696, 10711, 13044, 21422, 26088, 32133, 42844, 64266, 85688, 128532, 257064, 11642857, 23285714, 34928571, 46571428, 69857142, 93142856, 139714284, 279428568]

約数ペア:

[(1, 279428568), (2, 139714284), (3, 93142856), (4, 69857142), (6, 46571428), (8, 34928571), (12, 23285714), (24, 11642857), (1087, 257064), (2174, 128532), (3261, 85688), (4348, 64266), (6522, 42844), (8696, 32133), (10711, 26088), (13044, 21422)]