540494528

素因数分解:

$2^6\times 7^1\times {\mathrm{1206461}}^1$

素因数の和:1206480

約数の個数: 28

約数和(自身を含む): 1225765392

約数和(自身を除く): 685270864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1206461, 2412922, 4825844, 8445227, 9651688, 16890454, 19303376, 33780908, 38606752, 67561816, 77213504, 135123632, 270247264, 540494528]

約数ペア:

[(1, 540494528), (2, 270247264), (4, 135123632), (7, 77213504), (8, 67561816), (14, 38606752), (16, 33780908), (28, 19303376), (32, 16890454), (56, 9651688), (64, 8445227), (112, 4825844), (224, 2412922), (448, 1206461)]