320414076

素因数分解:

$2^2\times 3^3\times {\mathrm{907}}^1\times {\mathrm{3271}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 831873280

約数和(自身を除く): 511459204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 907, 1814, 2721, 3271, 3628, 5442, 6542, 8163, 9813, 10884, 13084, 16326, 19626, 24489, 29439, 32652, 39252, 48978, 58878, 88317, 97956, 117756, 176634, 353268, 2966797, 5933594, 8900391, 11867188, 17800782, 26701173, 35601564, 53402346, 80103519, 106804692, 160207038, 320414076]

約数ペア:

[(1, 320414076), (2, 160207038), (3, 106804692), (4, 80103519), (6, 53402346), (9, 35601564), (12, 26701173), (18, 17800782), (27, 11867188), (36, 8900391), (54, 5933594), (108, 2966797), (907, 353268), (1814, 176634), (2721, 117756), (3271, 97956), (3628, 88317), (5442, 58878), (6542, 48978), (8163, 39252), (9813, 32652), (10884, 29439), (13084, 24489), (16326, 19626)]