1921824672

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{79757}}^1$

素因数の和:80021

約数の個数: 48

約数和(自身を含む): 5064952032

約数和(自身を除く): 3143127360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 8032, 12048, 24096, 79757, 159514, 239271, 319028, 478542, 638056, 957084, 1276112, 1914168, 2552224, 3828336, 7656672, 20019007, 40038014, 60057021, 80076028, 120114042, 160152056, 240228084, 320304112, 480456168, 640608224, 960912336, 1921824672]

約数ペア:

[(1, 1921824672), (2, 960912336), (3, 640608224), (4, 480456168), (6, 320304112), (8, 240228084), (12, 160152056), (16, 120114042), (24, 80076028), (32, 60057021), (48, 40038014), (96, 20019007), (251, 7656672), (502, 3828336), (753, 2552224), (1004, 1914168), (1506, 1276112), (2008, 957084), (3012, 638056), (4016, 478542), (6024, 319028), (8032, 239271), (12048, 159514), (24096, 79757)]