404996208

素因数分解:

$2^4\times 3^1\times {\mathrm{8437421}}^1$

素因数の和:8437432

約数の個数: 20

約数和(自身を含む): 1046240328

約数和(自身を除く): 641244120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8437421, 16874842, 25312263, 33749684, 50624526, 67499368, 101249052, 134998736, 202498104, 404996208]

約数ペア:

[(1, 404996208), (2, 202498104), (3, 134998736), (4, 101249052), (6, 67499368), (8, 50624526), (12, 33749684), (16, 25312263), (24, 16874842), (48, 8437421)]