491633616

素因数分解:

$2^4\times 3^1\times {\mathrm{2089}}^1\times {\mathrm{4903}}^1$

素因数の和:7003

約数の個数: 40

約数和(自身を含む): 1270920640

約数和(自身を除く): 779287024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2089, 4178, 4903, 6267, 8356, 9806, 12534, 14709, 16712, 19612, 25068, 29418, 33424, 39224, 50136, 58836, 78448, 100272, 117672, 235344, 10242367, 20484734, 30727101, 40969468, 61454202, 81938936, 122908404, 163877872, 245816808, 491633616]

約数ペア:

[(1, 491633616), (2, 245816808), (3, 163877872), (4, 122908404), (6, 81938936), (8, 61454202), (12, 40969468), (16, 30727101), (24, 20484734), (48, 10242367), (2089, 235344), (4178, 117672), (4903, 100272), (6267, 78448), (8356, 58836), (9806, 50136), (12534, 39224), (14709, 33424), (16712, 29418), (19612, 25068)]