2774922752

素因数分解:

$2^9\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1319}}^1$

素因数の和:1931

約数の個数: 80

約数和(自身を含む): 6352093440

約数和(自身を除く): 3577170688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 587, 896, 1174, 1319, 1792, 2348, 2638, 3584, 4109, 4696, 5276, 8218, 9233, 9392, 10552, 16436, 18466, 18784, 21104, 32872, 36932, 37568, 42208, 65744, 73864, 75136, 84416, 131488, 147728, 150272, 168832, 262976, 295456, 300544, 337664, 525952, 590912, 675328, 774253, 1051904, 1181824, 1548506, 2103808, 2363648, 3097012, 4727296, 5419771, 6194024, 10839542, 12388048, 21679084, 24776096, 43358168, 49552192, 86716336, 99104384, 173432672, 198208768, 346865344, 396417536, 693730688, 1387461376, 2774922752]

約数ペア:

[(1, 2774922752), (2, 1387461376), (4, 693730688), (7, 396417536), (8, 346865344), (14, 198208768), (16, 173432672), (28, 99104384), (32, 86716336), (56, 49552192), (64, 43358168), (112, 24776096), (128, 21679084), (224, 12388048), (256, 10839542), (448, 6194024), (512, 5419771), (587, 4727296), (896, 3097012), (1174, 2363648), (1319, 2103808), (1792, 1548506), (2348, 1181824), (2638, 1051904), (3584, 774253), (4109, 675328), (4696, 590912), (5276, 525952), (8218, 337664), (9233, 300544), (9392, 295456), (10552, 262976), (16436, 168832), (18466, 150272), (18784, 147728), (21104, 131488), (32872, 84416), (36932, 75136), (37568, 73864), (42208, 65744)]