271571856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{245989}}^1$

素因数の和:246023

約数の個数: 40

約数和(自身を含む): 732066240

約数和(自身を除く): 460494384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 245989, 491978, 737967, 983956, 1475934, 1967912, 2951868, 3935824, 5657747, 5903736, 11315494, 11807472, 16973241, 22630988, 33946482, 45261976, 67892964, 90523952, 135785928, 271571856]

約数ペア:

[(1, 271571856), (2, 135785928), (3, 90523952), (4, 67892964), (6, 45261976), (8, 33946482), (12, 22630988), (16, 16973241), (23, 11807472), (24, 11315494), (46, 5903736), (48, 5657747), (69, 3935824), (92, 2951868), (138, 1967912), (184, 1475934), (276, 983956), (368, 737967), (552, 491978), (1104, 245989)]