3425925616

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{255209}}^1$

素因数の和:256056

約数の個数: 20

約数和(自身を含む): 6645668400

約数和(自身を除く): 3219742784

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 255209, 510418, 1020836, 2041672, 4083344, 214120351, 428240702, 856481404, 1712962808, 3425925616]

約数ペア:

[(1, 3425925616), (2, 1712962808), (4, 856481404), (8, 428240702), (16, 214120351), (839, 4083344), (1678, 2041672), (3356, 1020836), (6712, 510418), (13424, 255209)]