271008416

素因数分解:

$2^5\times 7^3\times {\mathrm{24691}}^1$

素因数の和:24722

約数の個数: 48

約数和(自身を含む): 622238400

約数和(自身を除く): 351229984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 24691, 49382, 98764, 172837, 197528, 345674, 395056, 691348, 790112, 1209859, 1382696, 2419718, 2765392, 4839436, 5530784, 8469013, 9678872, 16938026, 19357744, 33876052, 38715488, 67752104, 135504208, 271008416]

約数ペア:

[(1, 271008416), (2, 135504208), (4, 67752104), (7, 38715488), (8, 33876052), (14, 19357744), (16, 16938026), (28, 9678872), (32, 8469013), (49, 5530784), (56, 4839436), (98, 2765392), (112, 2419718), (196, 1382696), (224, 1209859), (343, 790112), (392, 691348), (686, 395056), (784, 345674), (1372, 197528), (1568, 172837), (2744, 98764), (5488, 49382), (10976, 24691)]