326502016

素因数分解:

$2^7\times {\mathrm{347}}^1\times {\mathrm{7351}}^1$

素因数の和:7712

約数の個数: 32

約数和(自身を含む): 652416480

約数和(自身を除く): 325914464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 347, 694, 1388, 2776, 5552, 7351, 11104, 14702, 22208, 29404, 44416, 58808, 117616, 235232, 470464, 940928, 2550797, 5101594, 10203188, 20406376, 40812752, 81625504, 163251008, 326502016]

約数ペア:

[(1, 326502016), (2, 163251008), (4, 81625504), (8, 40812752), (16, 20406376), (32, 10203188), (64, 5101594), (128, 2550797), (347, 940928), (694, 470464), (1388, 235232), (2776, 117616), (5552, 58808), (7351, 44416), (11104, 29404), (14702, 22208)]