16711520544

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{389437}}^1$

素因数の和:389602

約数の個数: 72

約数和(自身を含む): 47842458300

約数和(自身を除く): 31130937756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 10728, 14304, 21456, 42912, 389437, 778874, 1168311, 1557748, 2336622, 3115496, 3504933, 4673244, 6230992, 7009866, 9346488, 12461984, 14019732, 18692976, 28039464, 37385952, 56078928, 58026113, 112157856, 116052226, 174078339, 232104452, 348156678, 464208904, 522235017, 696313356, 928417808, 1044470034, 1392626712, 1856835616, 2088940068, 2785253424, 4177880136, 5570506848, 8355760272, 16711520544]

約数ペア:

[(1, 16711520544), (2, 8355760272), (3, 5570506848), (4, 4177880136), (6, 2785253424), (8, 2088940068), (9, 1856835616), (12, 1392626712), (16, 1044470034), (18, 928417808), (24, 696313356), (32, 522235017), (36, 464208904), (48, 348156678), (72, 232104452), (96, 174078339), (144, 116052226), (149, 112157856), (288, 58026113), (298, 56078928), (447, 37385952), (596, 28039464), (894, 18692976), (1192, 14019732), (1341, 12461984), (1788, 9346488), (2384, 7009866), (2682, 6230992), (3576, 4673244), (4768, 3504933), (5364, 3115496), (7152, 2336622), (10728, 1557748), (14304, 1168311), (21456, 778874), (42912, 389437)]