327900608

素因数分解:

$2^6\times 7^1\times {\mathrm{731921}}^1$

素因数の和:731940

約数の個数: 28

約数和(自身を含む): 743632752

約数和(自身を除く): 415732144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 731921, 1463842, 2927684, 5123447, 5855368, 10246894, 11710736, 20493788, 23421472, 40987576, 46842944, 81975152, 163950304, 327900608]

約数ペア:

[(1, 327900608), (2, 163950304), (4, 81975152), (7, 46842944), (8, 40987576), (14, 23421472), (16, 20493788), (28, 11710736), (32, 10246894), (56, 5855368), (64, 5123447), (112, 2927684), (224, 1463842), (448, 731921)]