400681188

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{34673}}^1$

素因数の和:34793

約数の個数: 48

約数和(自身を含む): 1048541760

約数和(自身を除く): 647860572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 34673, 69346, 104019, 138692, 208038, 312057, 416076, 624114, 936171, 1248228, 1872342, 3710011, 3744684, 7420022, 11130033, 14840044, 22260066, 33390099, 44520132, 66780198, 100170297, 133560396, 200340594, 400681188]

約数ペア:

[(1, 400681188), (2, 200340594), (3, 133560396), (4, 100170297), (6, 66780198), (9, 44520132), (12, 33390099), (18, 22260066), (27, 14840044), (36, 11130033), (54, 7420022), (107, 3744684), (108, 3710011), (214, 1872342), (321, 1248228), (428, 936171), (642, 624114), (963, 416076), (1284, 312057), (1926, 208038), (2889, 138692), (3852, 104019), (5778, 69346), (11556, 34673)]