287022048

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 786360960

約数和(自身を除く): 499338912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 131, 174, 232, 262, 348, 393, 464, 524, 696, 786, 787, 928, 1048, 1392, 1572, 1574, 2096, 2361, 2784, 3144, 3148, 3799, 4192, 4722, 6288, 6296, 7598, 9444, 11397, 12576, 12592, 15196, 18888, 22794, 22823, 25184, 30392, 37776, 45588, 45646, 60784, 68469, 75552, 91176, 91292, 103097, 121568, 136938, 182352, 182584, 206194, 273876, 309291, 364704, 365168, 412388, 547752, 618582, 730336, 824776, 1095504, 1237164, 1649552, 2191008, 2474328, 2989813, 3299104, 4948656, 5979626, 8969439, 9897312, 11959252, 17938878, 23918504, 35877756, 47837008, 71755512, 95674016, 143511024, 287022048]

約数ペア:

[(1, 287022048), (2, 143511024), (3, 95674016), (4, 71755512), (6, 47837008), (8, 35877756), (12, 23918504), (16, 17938878), (24, 11959252), (29, 9897312), (32, 8969439), (48, 5979626), (58, 4948656), (87, 3299104), (96, 2989813), (116, 2474328), (131, 2191008), (174, 1649552), (232, 1237164), (262, 1095504), (348, 824776), (393, 730336), (464, 618582), (524, 547752), (696, 412388), (786, 365168), (787, 364704), (928, 309291), (1048, 273876), (1392, 206194), (1572, 182584), (1574, 182352), (2096, 136938), (2361, 121568), (2784, 103097), (3144, 91292), (3148, 91176), (3799, 75552), (4192, 68469), (4722, 60784), (6288, 45646), (6296, 45588), (7598, 37776), (9444, 30392), (11397, 25184), (12576, 22823), (12592, 22794), (15196, 18888)]