508258796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{72073}}^1$

素因数の和:72161

約数の個数: 24

約数和(自身を含む): 932349264

約数和(自身を除く): 424090468

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 72073, 144146, 288292, 2954993, 3099139, 5909986, 6198278, 11819972, 12396556, 127064699, 254129398, 508258796]

約数ペア:

[(1, 508258796), (2, 254129398), (4, 127064699), (41, 12396556), (43, 11819972), (82, 6198278), (86, 5909986), (164, 3099139), (172, 2954993), (1763, 288292), (3526, 144146), (7052, 72073)]