8047424

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 112

約数和(自身を含む): 21067776

約数和(自身を除く): 13020352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 71, 77, 88, 92, 112, 142, 154, 161, 176, 184, 224, 253, 284, 308, 322, 352, 368, 448, 497, 506, 568, 616, 644, 704, 736, 781, 994, 1012, 1136, 1232, 1288, 1472, 1562, 1633, 1771, 1988, 2024, 2272, 2464, 2576, 3124, 3266, 3542, 3976, 4048, 4544, 4928, 5152, 5467, 6248, 6532, 7084, 7952, 8096, 10304, 10934, 11431, 12496, 13064, 14168, 15904, 16192, 17963, 21868, 22862, 24992, 26128, 28336, 31808, 35926, 43736, 45724, 49984, 52256, 56672, 71852, 87472, 91448, 104512, 113344, 125741, 143704, 174944, 182896, 251482, 287408, 349888, 365792, 502964, 574816, 731584, 1005928, 1149632, 2011856, 4023712, 8047424]

約数ペア:

[(1, 8047424), (2, 4023712), (4, 2011856), (7, 1149632), (8, 1005928), (11, 731584), (14, 574816), (16, 502964), (22, 365792), (23, 349888), (28, 287408), (32, 251482), (44, 182896), (46, 174944), (56, 143704), (64, 125741), (71, 113344), (77, 104512), (88, 91448), (92, 87472), (112, 71852), (142, 56672), (154, 52256), (161, 49984), (176, 45724), (184, 43736), (224, 35926), (253, 31808), (284, 28336), (308, 26128), (322, 24992), (352, 22862), (368, 21868), (448, 17963), (497, 16192), (506, 15904), (568, 14168), (616, 13064), (644, 12496), (704, 11431), (736, 10934), (781, 10304), (994, 8096), (1012, 7952), (1136, 7084), (1232, 6532), (1288, 6248), (1472, 5467), (1562, 5152), (1633, 4928), (1771, 4544), (1988, 4048), (2024, 3976), (2272, 3542), (2464, 3266), (2576, 3124)]