516585488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 1079502336

約数和(自身を除く): 562916848

約数列:

[1, 2, 4, 8, 16, 31, 43, 53, 62, 86, 106, 124, 172, 212, 248, 344, 424, 457, 496, 688, 848, 914, 1333, 1643, 1828, 2279, 2666, 3286, 3656, 4558, 5332, 6572, 7312, 9116, 10664, 13144, 14167, 18232, 19651, 21328, 24221, 26288, 28334, 36464, 39302, 48442, 56668, 70649, 78604, 96884, 113336, 141298, 157208, 193768, 226672, 282596, 314416, 387536, 565192, 609181, 750851, 1041503, 1130384, 1218362, 1501702, 2083006, 2436724, 3003404, 4166012, 4873448, 6006808, 8332024, 9746896, 12013616, 16664048, 32286593, 64573186, 129146372, 258292744, 516585488]

約数ペア:

[(1, 516585488), (2, 258292744), (4, 129146372), (8, 64573186), (16, 32286593), (31, 16664048), (43, 12013616), (53, 9746896), (62, 8332024), (86, 6006808), (106, 4873448), (124, 4166012), (172, 3003404), (212, 2436724), (248, 2083006), (344, 1501702), (424, 1218362), (457, 1130384), (496, 1041503), (688, 750851), (848, 609181), (914, 565192), (1333, 387536), (1643, 314416), (1828, 282596), (2279, 226672), (2666, 193768), (3286, 157208), (3656, 141298), (4558, 113336), (5332, 96884), (6572, 78604), (7312, 70649), (9116, 56668), (10664, 48442), (13144, 39302), (14167, 36464), (18232, 28334), (19651, 26288), (21328, 24221)]