1318532648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{56041}}^1$

素因数の和:56237

約数の個数: 32

約数和(自身を含む): 2632853160

約数和(自身を除く): 1314320512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 5882, 11764, 23528, 56041, 112082, 224164, 448328, 952697, 1905394, 3810788, 7621576, 9695093, 19390186, 38780372, 77560744, 164816581, 329633162, 659266324, 1318532648]

約数ペア:

[(1, 1318532648), (2, 659266324), (4, 329633162), (8, 164816581), (17, 77560744), (34, 38780372), (68, 19390186), (136, 9695093), (173, 7621576), (346, 3810788), (692, 1905394), (1384, 952697), (2941, 448328), (5882, 224164), (11764, 112082), (23528, 56041)]