991736808

素因数分解:

$2^3\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{35839}}^1$

素因数の和:37001

約数の個数: 32

約数和(自身を含む): 2481561600

約数和(自身を除く): 1489824792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1153, 2306, 3459, 4612, 6918, 9224, 13836, 27672, 35839, 71678, 107517, 143356, 215034, 286712, 430068, 860136, 41322367, 82644734, 123967101, 165289468, 247934202, 330578936, 495868404, 991736808]

約数ペア:

[(1, 991736808), (2, 495868404), (3, 330578936), (4, 247934202), (6, 165289468), (8, 123967101), (12, 82644734), (24, 41322367), (1153, 860136), (2306, 430068), (3459, 286712), (4612, 215034), (6918, 143356), (9224, 107517), (13836, 71678), (27672, 35839)]