305588045168

素因数分解:

$2^4\times 7^1\times {\mathrm{2728464689}}^1$

素因数の和:2728464704

約数の個数: 20

約数和(自身を含む): 676659243120

約数和(自身を除く): 371071197952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2728464689, 5456929378, 10913858756, 19099252823, 21827717512, 38198505646, 43655435024, 76397011292, 152794022584, 305588045168]

約数ペア:

[(1, 305588045168), (2, 152794022584), (4, 76397011292), (7, 43655435024), (8, 38198505646), (14, 21827717512), (16, 19099252823), (28, 10913858756), (56, 5456929378), (112, 2728464689)]