1678879516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1097}}^1\times {\mathrm{7219}}^1$

素因数の和:8373

約数の個数: 24

約数和(自身を含む): 2996617680

約数和(自身を除く): 1317738164

約数列:

[1, 2, 4, 53, 106, 212, 1097, 2194, 4388, 7219, 14438, 28876, 58141, 116282, 232564, 382607, 765214, 1530428, 7919243, 15838486, 31676972, 419719879, 839439758, 1678879516]

約数ペア:

[(1, 1678879516), (2, 839439758), (4, 419719879), (53, 31676972), (106, 15838486), (212, 7919243), (1097, 1530428), (2194, 765214), (4388, 382607), (7219, 232564), (14438, 116282), (28876, 58141)]