669152850688

素因数分解:

$2^8\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1934773}}^1$

素因数の和:1934989

約数の個数: 72

約数和(自身を含む): 1534415085728

約数和(自身を除く): 865262235040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 256, 386, 448, 772, 896, 1351, 1544, 1792, 2702, 3088, 5404, 6176, 10808, 12352, 21616, 24704, 43232, 49408, 86464, 172928, 345856, 1934773, 3869546, 7739092, 13543411, 15478184, 27086822, 30956368, 54173644, 61912736, 108347288, 123825472, 216694576, 247650944, 373411189, 433389152, 495301888, 746822378, 866778304, 1493644756, 1733556608, 2613878323, 2987289512, 3467113216, 5227756646, 5974579024, 10455513292, 11949158048, 20911026584, 23898316096, 41822053168, 47796632192, 83644106336, 95593264384, 167288212672, 334576425344, 669152850688]

約数ペア:

[(1, 669152850688), (2, 334576425344), (4, 167288212672), (7, 95593264384), (8, 83644106336), (14, 47796632192), (16, 41822053168), (28, 23898316096), (32, 20911026584), (56, 11949158048), (64, 10455513292), (112, 5974579024), (128, 5227756646), (193, 3467113216), (224, 2987289512), (256, 2613878323), (386, 1733556608), (448, 1493644756), (772, 866778304), (896, 746822378), (1351, 495301888), (1544, 433389152), (1792, 373411189), (2702, 247650944), (3088, 216694576), (5404, 123825472), (6176, 108347288), (10808, 61912736), (12352, 54173644), (21616, 30956368), (24704, 27086822), (43232, 15478184), (49408, 13543411), (86464, 7739092), (172928, 3869546), (345856, 1934773)]