728732208

素因数分解:

$2^4\times 3^1\times {\mathrm{15181921}}^1$

素因数の和:15181932

約数の個数: 20

約数和(自身を含む): 1882558328

約数和(自身を除く): 1153826120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 15181921, 30363842, 45545763, 60727684, 91091526, 121455368, 182183052, 242910736, 364366104, 728732208]

約数ペア:

[(1, 728732208), (2, 364366104), (3, 242910736), (4, 182183052), (6, 121455368), (8, 91091526), (12, 60727684), (16, 45545763), (24, 30363842), (48, 15181921)]