1388685696

素因数分解:

$2^7\times 3^1\times {\mathrm{3616369}}^1$

素因数の和:3616386

約数の個数: 32

約数和(自身を含む): 3688697400

約数和(自身を除く): 2300011704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 3616369, 7232738, 10849107, 14465476, 21698214, 28930952, 43396428, 57861904, 86792856, 115723808, 173585712, 231447616, 347171424, 462895232, 694342848, 1388685696]

約数ペア:

[(1, 1388685696), (2, 694342848), (3, 462895232), (4, 347171424), (6, 231447616), (8, 173585712), (12, 115723808), (16, 86792856), (24, 57861904), (32, 43396428), (48, 28930952), (64, 21698214), (96, 14465476), (128, 10849107), (192, 7232738), (384, 3616369)]