265585088

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{40289}}^1$

素因数の和:40404

約数の個数: 28

約数和(自身を含む): 532150320

約数和(自身を除く): 266565232

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 40289, 80578, 161156, 322312, 644624, 1289248, 2578496, 4149767, 8299534, 16599068, 33198136, 66396272, 132792544, 265585088]

約数ペア:

[(1, 265585088), (2, 132792544), (4, 66396272), (8, 33198136), (16, 16599068), (32, 8299534), (64, 4149767), (103, 2578496), (206, 1289248), (412, 644624), (824, 322312), (1648, 161156), (3296, 80578), (6592, 40289)]