380850544

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{68597}}^1$

素因数の和:68952

約数の個数: 20

約数和(自身を含む): 740035224

約数和(自身を除く): 359184680

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 68597, 137194, 274388, 548776, 1097552, 23803159, 47606318, 95212636, 190425272, 380850544]

約数ペア:

[(1, 380850544), (2, 190425272), (4, 95212636), (8, 47606318), (16, 23803159), (347, 1097552), (694, 548776), (1388, 274388), (2776, 137194), (5552, 68597)]