1520408744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{13613}}^1$

素因数の和:14249

約数の個数: 32

約数和(自身を含む): 2979832320

約数和(自身を除く): 1459423576

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 607, 1214, 2428, 4856, 13613, 13961, 27226, 27922, 54452, 55844, 108904, 111688, 313099, 626198, 1252396, 2504792, 8263091, 16526182, 33052364, 66104728, 190051093, 380102186, 760204372, 1520408744]

約数ペア:

[(1, 1520408744), (2, 760204372), (4, 380102186), (8, 190051093), (23, 66104728), (46, 33052364), (92, 16526182), (184, 8263091), (607, 2504792), (1214, 1252396), (2428, 626198), (4856, 313099), (13613, 111688), (13961, 108904), (27226, 55844), (27922, 54452)]