275348656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8191}}^1$

素因数の和:8401

約数の個数: 40

約数和(自身を含む): 585105408

約数和(自身を除く): 309756752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 3056, 4202, 8191, 8404, 16382, 16808, 32764, 33616, 65528, 90101, 131056, 180202, 360404, 720808, 1441616, 1564481, 3128962, 6257924, 12515848, 17209291, 25031696, 34418582, 68837164, 137674328, 275348656]

約数ペア:

[(1, 275348656), (2, 137674328), (4, 68837164), (8, 34418582), (11, 25031696), (16, 17209291), (22, 12515848), (44, 6257924), (88, 3128962), (176, 1564481), (191, 1441616), (382, 720808), (764, 360404), (1528, 180202), (2101, 131056), (3056, 90101), (4202, 65528), (8191, 33616), (8404, 32764), (16382, 16808)]