262807168

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{12149}}^1$

素因数の和:12189

約数の個数: 48

約数和(自身を含む): 566979750

約数和(自身を除く): 304172582

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 12149, 21632, 24298, 48596, 97192, 157937, 194384, 315874, 388768, 631748, 777536, 1263496, 1555072, 2053181, 2526992, 4106362, 5053984, 8212724, 10107968, 16425448, 20215936, 32850896, 65701792, 131403584, 262807168]

約数ペア:

[(1, 262807168), (2, 131403584), (4, 65701792), (8, 32850896), (13, 20215936), (16, 16425448), (26, 10107968), (32, 8212724), (52, 5053984), (64, 4106362), (104, 2526992), (128, 2053181), (169, 1555072), (208, 1263496), (338, 777536), (416, 631748), (676, 388768), (832, 315874), (1352, 194384), (1664, 157937), (2704, 97192), (5408, 48596), (10816, 24298), (12149, 21632)]