487733008

素因数分解:

$2^4\times 7^1\times {\mathrm{4354759}}^1$

素因数の和:4354774

約数の個数: 20

約数和(自身を含む): 1079980480

約数和(自身を除く): 592247472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4354759, 8709518, 17419036, 30483313, 34838072, 60966626, 69676144, 121933252, 243866504, 487733008]

約数ペア:

[(1, 487733008), (2, 243866504), (4, 121933252), (7, 69676144), (8, 60966626), (14, 34838072), (16, 30483313), (28, 17419036), (56, 8709518), (112, 4354759)]