1296144

素因数分解:

$2^4\times 3^2\times {\mathrm{9001}}^1$

素因数の和:9015

約数の個数: 30

約数和(自身を含む): 3627806

約数和(自身を除く): 2331662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9001, 18002, 27003, 36004, 54006, 72008, 81009, 108012, 144016, 162018, 216024, 324036, 432048, 648072, 1296144]

約数ペア:

[(1, 1296144), (2, 648072), (3, 432048), (4, 324036), (6, 216024), (8, 162018), (9, 144016), (12, 108012), (16, 81009), (18, 72008), (24, 54006), (36, 36004), (48, 27003), (72, 18002), (144, 9001)]