255571248

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{72937}}^1$

素因数の和:73021

約数の個数: 40

約数和(自身を含む): 669279088

約数和(自身を除く): 413707840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 72937, 145874, 218811, 291748, 437622, 583496, 875244, 1166992, 1750488, 3500976, 5324401, 10648802, 15973203, 21297604, 31946406, 42595208, 63892812, 85190416, 127785624, 255571248]

約数ペア:

[(1, 255571248), (2, 127785624), (3, 85190416), (4, 63892812), (6, 42595208), (8, 31946406), (12, 21297604), (16, 15973203), (24, 10648802), (48, 5324401), (73, 3500976), (146, 1750488), (219, 1166992), (292, 875244), (438, 583496), (584, 437622), (876, 291748), (1168, 218811), (1752, 145874), (3504, 72937)]