319901004

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{167663}}^1$

素因数の和:167726

約数の個数: 36

約数和(自身を含む): 823900896

約数和(自身を除く): 503999892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 167663, 335326, 502989, 670652, 1005978, 1508967, 2011956, 3017934, 6035868, 8886139, 17772278, 26658417, 35544556, 53316834, 79975251, 106633668, 159950502, 319901004]

約数ペア:

[(1, 319901004), (2, 159950502), (3, 106633668), (4, 79975251), (6, 53316834), (9, 35544556), (12, 26658417), (18, 17772278), (36, 8886139), (53, 6035868), (106, 3017934), (159, 2011956), (212, 1508967), (318, 1005978), (477, 670652), (636, 502989), (954, 335326), (1908, 167663)]