2780496

素因数分解:

$2^4\times 3^2\times {\mathrm{19309}}^1$

素因数の和:19323

約数の個数: 30

約数和(自身を含む): 7781930

約数和(自身を除く): 5001434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19309, 38618, 57927, 77236, 115854, 154472, 173781, 231708, 308944, 347562, 463416, 695124, 926832, 1390248, 2780496]

約数ペア:

[(1, 2780496), (2, 1390248), (3, 926832), (4, 695124), (6, 463416), (8, 347562), (9, 308944), (12, 231708), (16, 173781), (18, 154472), (24, 115854), (36, 77236), (48, 57927), (72, 38618), (144, 19309)]