278804928

素因数分解:

$2^6\times 3^1\times {\mathrm{1452109}}^1$

素因数の和:1452124

約数の個数: 28

約数和(自身を含む): 737671880

約数和(自身を除く): 458866952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1452109, 2904218, 4356327, 5808436, 8712654, 11616872, 17425308, 23233744, 34850616, 46467488, 69701232, 92934976, 139402464, 278804928]

約数ペア:

[(1, 278804928), (2, 139402464), (3, 92934976), (4, 69701232), (6, 46467488), (8, 34850616), (12, 23233744), (16, 17425308), (24, 11616872), (32, 8712654), (48, 5808436), (64, 4356327), (96, 2904218), (192, 1452109)]