280918668

素因数分解:

$2^2\times 3^1\times {\mathrm{827}}^1\times {\mathrm{28307}}^1$

素因数の和:29141

約数の個数: 24

約数和(自身を含む): 656292672

約数和(自身を除く): 375374004

約数列:

[1, 2, 3, 4, 6, 12, 827, 1654, 2481, 3308, 4962, 9924, 28307, 56614, 84921, 113228, 169842, 339684, 23409889, 46819778, 70229667, 93639556, 140459334, 280918668]

約数ペア:

[(1, 280918668), (2, 140459334), (3, 93639556), (4, 70229667), (6, 46819778), (12, 23409889), (827, 339684), (1654, 169842), (2481, 113228), (3308, 84921), (4962, 56614), (9924, 28307)]