520080064

素因数分解:

$2^6\times 7^1\times {\mathrm{1160893}}^1$

素因数の和:1160912

約数の個数: 28

約数和(自身を含む): 1179468304

約数和(自身を除く): 659388240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1160893, 2321786, 4643572, 8126251, 9287144, 16252502, 18574288, 32505004, 37148576, 65010008, 74297152, 130020016, 260040032, 520080064]

約数ペア:

[(1, 520080064), (2, 260040032), (4, 130020016), (7, 74297152), (8, 65010008), (14, 37148576), (16, 32505004), (28, 18574288), (32, 16252502), (56, 9287144), (64, 8126251), (112, 4643572), (224, 2321786), (448, 1160893)]