315437336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1823}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 606735360

約数和(自身を除く): 291298024

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 503, 1006, 1823, 2012, 3646, 4024, 7292, 14584, 21629, 43258, 78389, 86516, 156778, 173032, 313556, 627112, 916969, 1833938, 3667876, 7335752, 39429667, 78859334, 157718668, 315437336]

約数ペア:

[(1, 315437336), (2, 157718668), (4, 78859334), (8, 39429667), (43, 7335752), (86, 3667876), (172, 1833938), (344, 916969), (503, 627112), (1006, 313556), (1823, 173032), (2012, 156778), (3646, 86516), (4024, 78389), (7292, 43258), (14584, 21629)]