265866896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{5563}}^1$

素因数の和:5703

約数の個数: 40

約数和(自身を含む): 538150080

約数和(自身を除く): 272283184

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1648, 2987, 5563, 5974, 11126, 11948, 22252, 23896, 44504, 47792, 89008, 161327, 322654, 572989, 645308, 1145978, 1290616, 2291956, 2581232, 4583912, 9167824, 16616681, 33233362, 66466724, 132933448, 265866896]

約数ペア:

[(1, 265866896), (2, 132933448), (4, 66466724), (8, 33233362), (16, 16616681), (29, 9167824), (58, 4583912), (103, 2581232), (116, 2291956), (206, 1290616), (232, 1145978), (412, 645308), (464, 572989), (824, 322654), (1648, 161327), (2987, 89008), (5563, 47792), (5974, 44504), (11126, 23896), (11948, 22252)]