448156912

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{10903}}^1$

素因数の和:11285

約数の個数: 40

約数和(自身を含む): 995142656

約数和(自身を除く): 546985744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 10903, 20552, 21806, 41104, 43612, 76321, 87224, 152642, 174448, 305284, 610568, 1221136, 4001401, 8002802, 16005604, 28009807, 32011208, 56019614, 64022416, 112039228, 224078456, 448156912]

約数ペア:

[(1, 448156912), (2, 224078456), (4, 112039228), (7, 64022416), (8, 56019614), (14, 32011208), (16, 28009807), (28, 16005604), (56, 8002802), (112, 4001401), (367, 1221136), (734, 610568), (1468, 305284), (2569, 174448), (2936, 152642), (5138, 87224), (5872, 76321), (10276, 43612), (10903, 41104), (20552, 21806)]