8031987712

素因数分解:

$2^{11}\times 7^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 18405092160

約数和(自身を除く): 10373104448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 577, 896, 971, 1024, 1154, 1792, 1942, 2048, 2308, 3584, 3884, 4039, 4616, 6797, 7168, 7768, 8078, 9232, 13594, 14336, 15536, 16156, 18464, 27188, 31072, 32312, 36928, 54376, 62144, 64624, 73856, 108752, 124288, 129248, 147712, 217504, 248576, 258496, 295424, 435008, 497152, 516992, 560267, 590848, 870016, 994304, 1033984, 1120534, 1181696, 1740032, 1988608, 2067968, 2241068, 3480064, 3921869, 4135936, 4482136, 6960128, 7843738, 8271872, 8964272, 13920256, 15687476, 17928544, 31374952, 35857088, 62749904, 71714176, 125499808, 143428352, 250999616, 286856704, 501999232, 573713408, 1003998464, 1147426816, 2007996928, 4015993856, 8031987712]

約数ペア:

[(1, 8031987712), (2, 4015993856), (4, 2007996928), (7, 1147426816), (8, 1003998464), (14, 573713408), (16, 501999232), (28, 286856704), (32, 250999616), (56, 143428352), (64, 125499808), (112, 71714176), (128, 62749904), (224, 35857088), (256, 31374952), (448, 17928544), (512, 15687476), (577, 13920256), (896, 8964272), (971, 8271872), (1024, 7843738), (1154, 6960128), (1792, 4482136), (1942, 4135936), (2048, 3921869), (2308, 3480064), (3584, 2241068), (3884, 2067968), (4039, 1988608), (4616, 1740032), (6797, 1181696), (7168, 1120534), (7768, 1033984), (8078, 994304), (9232, 870016), (13594, 590848), (14336, 560267), (15536, 516992), (16156, 497152), (18464, 435008), (27188, 295424), (31072, 258496), (32312, 248576), (36928, 217504), (54376, 147712), (62144, 129248), (64624, 124288), (73856, 108752)]