854656512

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{4003}}^1$

素因数の和:4163

約数の個数: 80

約数和(自身を含む): 2293811520

約数和(自身を除く): 1439155008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 1112, 1536, 1668, 2224, 3336, 4003, 4448, 6672, 8006, 8896, 12009, 13344, 16012, 17792, 24018, 26688, 32024, 35584, 48036, 53376, 64048, 71168, 96072, 106752, 128096, 192144, 213504, 256192, 384288, 512384, 556417, 768576, 1024768, 1112834, 1537152, 1669251, 2049536, 2225668, 3074304, 3338502, 4451336, 6148608, 6677004, 8902672, 13354008, 17805344, 26708016, 35610688, 53416032, 71221376, 106832064, 142442752, 213664128, 284885504, 427328256, 854656512]

約数ペア:

[(1, 854656512), (2, 427328256), (3, 284885504), (4, 213664128), (6, 142442752), (8, 106832064), (12, 71221376), (16, 53416032), (24, 35610688), (32, 26708016), (48, 17805344), (64, 13354008), (96, 8902672), (128, 6677004), (139, 6148608), (192, 4451336), (256, 3338502), (278, 3074304), (384, 2225668), (417, 2049536), (512, 1669251), (556, 1537152), (768, 1112834), (834, 1024768), (1112, 768576), (1536, 556417), (1668, 512384), (2224, 384288), (3336, 256192), (4003, 213504), (4448, 192144), (6672, 128096), (8006, 106752), (8896, 96072), (12009, 71168), (13344, 64048), (16012, 53376), (17792, 48036), (24018, 35584), (26688, 32024)]