1449204784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4767121}}^1$

素因数の和:4767148

約数の個数: 20

約数和(自身を含む): 2955615640

約数和(自身を除く): 1506410856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4767121, 9534242, 19068484, 38136968, 76273936, 90575299, 181150598, 362301196, 724602392, 1449204784]

約数ペア:

[(1, 1449204784), (2, 724602392), (4, 362301196), (8, 181150598), (16, 90575299), (19, 76273936), (38, 38136968), (76, 19068484), (152, 9534242), (304, 4767121)]