2923209728

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1419

約数の個数: 88

約数和(自身を含む): 6121741824

約数和(自身を除く): 3198532096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 256, 284, 496, 512, 568, 992, 1024, 1136, 1297, 1984, 2201, 2272, 2594, 3968, 4402, 4544, 5188, 7936, 8804, 9088, 10376, 15872, 17608, 18176, 20752, 31744, 35216, 36352, 40207, 41504, 70432, 72704, 80414, 83008, 92087, 140864, 160828, 166016, 184174, 281728, 321656, 332032, 368348, 563456, 643312, 664064, 736696, 1126912, 1286624, 1328128, 1473392, 2253824, 2573248, 2854697, 2946784, 5146496, 5709394, 5893568, 10292992, 11418788, 11787136, 20585984, 22837576, 23574272, 41171968, 45675152, 47148544, 91350304, 94297088, 182700608, 365401216, 730802432, 1461604864, 2923209728]

約数ペア:

[(1, 2923209728), (2, 1461604864), (4, 730802432), (8, 365401216), (16, 182700608), (31, 94297088), (32, 91350304), (62, 47148544), (64, 45675152), (71, 41171968), (124, 23574272), (128, 22837576), (142, 20585984), (248, 11787136), (256, 11418788), (284, 10292992), (496, 5893568), (512, 5709394), (568, 5146496), (992, 2946784), (1024, 2854697), (1136, 2573248), (1297, 2253824), (1984, 1473392), (2201, 1328128), (2272, 1286624), (2594, 1126912), (3968, 736696), (4402, 664064), (4544, 643312), (5188, 563456), (7936, 368348), (8804, 332032), (9088, 321656), (10376, 281728), (15872, 184174), (17608, 166016), (18176, 160828), (20752, 140864), (31744, 92087), (35216, 83008), (36352, 80414), (40207, 72704), (41504, 70432)]