810838084

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{16097}}^1$

素因数の和:16372

約数の個数: 36

約数和(自身を含む): 1657160316

約数和(自身を除く): 846322232

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1799, 3598, 7196, 12593, 16097, 25186, 32194, 50372, 64388, 112679, 225358, 450716, 788753, 1577506, 3155012, 4136929, 8273858, 16547716, 28958503, 57917006, 115834012, 202709521, 405419042, 810838084]

約数ペア:

[(1, 810838084), (2, 405419042), (4, 202709521), (7, 115834012), (14, 57917006), (28, 28958503), (49, 16547716), (98, 8273858), (196, 4136929), (257, 3155012), (514, 1577506), (1028, 788753), (1799, 450716), (3598, 225358), (7196, 112679), (12593, 64388), (16097, 50372), (25186, 32194)]