2912141824

素因数分解:

$2^9\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:873

約数の個数: 80

約数和(自身を含む): 5966136000

約数和(自身を除く): 3053994176

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 149, 236, 256, 298, 472, 512, 596, 647, 944, 1192, 1294, 1888, 2384, 2588, 3776, 4768, 5176, 7552, 8791, 9536, 10352, 15104, 17582, 19072, 20704, 30208, 35164, 38144, 38173, 41408, 70328, 76288, 76346, 82816, 96403, 140656, 152692, 165632, 192806, 281312, 305384, 331264, 385612, 562624, 610768, 771224, 1125248, 1221536, 1542448, 2250496, 2443072, 3084896, 4500992, 4886144, 5687777, 6169792, 9772288, 11375554, 12339584, 19544576, 22751108, 24679168, 45502216, 49358336, 91004432, 182008864, 364017728, 728035456, 1456070912, 2912141824]

約数ペア:

[(1, 2912141824), (2, 1456070912), (4, 728035456), (8, 364017728), (16, 182008864), (32, 91004432), (59, 49358336), (64, 45502216), (118, 24679168), (128, 22751108), (149, 19544576), (236, 12339584), (256, 11375554), (298, 9772288), (472, 6169792), (512, 5687777), (596, 4886144), (647, 4500992), (944, 3084896), (1192, 2443072), (1294, 2250496), (1888, 1542448), (2384, 1221536), (2588, 1125248), (3776, 771224), (4768, 610768), (5176, 562624), (7552, 385612), (8791, 331264), (9536, 305384), (10352, 281312), (15104, 192806), (17582, 165632), (19072, 152692), (20704, 140656), (30208, 96403), (35164, 82816), (38144, 76346), (38173, 76288), (41408, 70328)]