329400.0000000

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 7387200

約数和(自身を除く): 3296554

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 149, 259, 298, 371, 518, 742, 1043, 1961, 2086, 3922, 5513, 7897, 11026, 13727, 15794, 27454, 38591, 55279, 77182, 110558, 292189, 584378, 2045323, 4090646]

約数ペア:

[(1, 4090646), (2, 2045323), (7, 584378), (14, 292189), (37, 110558), (53, 77182), (74, 55279), (106, 38591), (149, 27454), (259, 15794), (298, 13727), (371, 11026), (518, 7897), (742, 5513), (1043, 3922), (1961, 2086)]