544091548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{135887}}^1$

素因数の和:135922

約数の個数: 48

約数和(自身を含む): 1278434304

約数和(自身を除く): 734342756

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 135887, 271774, 543548, 951209, 1494757, 1766531, 1902418, 2989514, 3533062, 3804836, 5979028, 7066124, 10463299, 12365717, 19431841, 20926598, 24731434, 38863682, 41853196, 49462868, 77727364, 136022887, 272045774, 544091548]

約数ペア:

[(1, 544091548), (2, 272045774), (4, 136022887), (7, 77727364), (11, 49462868), (13, 41853196), (14, 38863682), (22, 24731434), (26, 20926598), (28, 19431841), (44, 12365717), (52, 10463299), (77, 7066124), (91, 5979028), (143, 3804836), (154, 3533062), (182, 2989514), (286, 1902418), (308, 1766531), (364, 1494757), (572, 951209), (1001, 543548), (2002, 271774), (4004, 135887)]