384427782

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{32507}}^1$

素因数の和:32594

約数の個数: 40

約数和(自身を含む): 873229896

約数和(自身を除く): 488802114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 32507, 65014, 97521, 195042, 292563, 585126, 877689, 1755378, 2373011, 2633067, 4746022, 5266134, 7119033, 14238066, 21357099, 42714198, 64071297, 128142594, 192213891, 384427782]

約数ペア:

[(1, 384427782), (2, 192213891), (3, 128142594), (6, 64071297), (9, 42714198), (18, 21357099), (27, 14238066), (54, 7119033), (73, 5266134), (81, 4746022), (146, 2633067), (162, 2373011), (219, 1755378), (438, 877689), (657, 585126), (1314, 292563), (1971, 195042), (3942, 97521), (5913, 65014), (11826, 32507)]