1668144328

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{3701}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 3164765760

約数和(自身を除く): 1496621432

約数列:

[1, 2, 4, 8, 103, 206, 412, 547, 824, 1094, 2188, 3701, 4376, 7402, 14804, 29608, 56341, 112682, 225364, 381203, 450728, 762406, 1524812, 2024447, 3049624, 4048894, 8097788, 16195576, 208518041, 417036082, 834072164, 1668144328]

約数ペア:

[(1, 1668144328), (2, 834072164), (4, 417036082), (8, 208518041), (103, 16195576), (206, 8097788), (412, 4048894), (547, 3049624), (824, 2024447), (1094, 1524812), (2188, 762406), (3701, 450728), (4376, 381203), (7402, 225364), (14804, 112682), (29608, 56341)]