320449992

素因数分解:

$2^3\times 3^1\times {\mathrm{2347}}^1\times {\mathrm{5689}}^1$

素因数の和:8045

約数の個数: 32

約数和(自身を含む): 801607200

約数和(自身を除く): 481157208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2347, 4694, 5689, 7041, 9388, 11378, 14082, 17067, 18776, 22756, 28164, 34134, 45512, 56328, 68268, 136536, 13352083, 26704166, 40056249, 53408332, 80112498, 106816664, 160224996, 320449992]

約数ペア:

[(1, 320449992), (2, 160224996), (3, 106816664), (4, 80112498), (6, 53408332), (8, 40056249), (12, 26704166), (24, 13352083), (2347, 136536), (4694, 68268), (5689, 56328), (7041, 45512), (9388, 34134), (11378, 28164), (14082, 22756), (17067, 18776)]