28125504

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 92244672

約数和(自身を除く): 64119168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 192, 193, 198, 207, 253, 264, 276, 288, 352, 368, 386, 396, 414, 506, 528, 552, 576, 579, 704, 736, 759, 772, 792, 828, 1012, 1056, 1104, 1158, 1472, 1518, 1544, 1584, 1656, 1737, 2024, 2112, 2123, 2208, 2277, 2316, 3036, 3088, 3168, 3312, 3474, 4048, 4246, 4416, 4439, 4554, 4632, 6072, 6176, 6336, 6369, 6624, 6948, 8096, 8492, 8878, 9108, 9264, 12144, 12352, 12738, 13248, 13317, 13896, 16192, 16984, 17756, 18216, 18528, 19107, 24288, 25476, 26634, 27792, 33968, 35512, 36432, 37056, 38214, 39951, 48576, 48829, 50952, 53268, 55584, 67936, 71024, 72864, 76428, 79902, 97658, 101904, 106536, 111168, 135872, 142048, 145728, 146487, 152856, 159804, 195316, 203808, 213072, 284096, 292974, 305712, 319608, 390632, 407616, 426144, 439461, 585948, 611424, 639216, 781264, 852288, 878922, 1171896, 1222848, 1278432, 1562528, 1757844, 2343792, 2556864, 3125056, 3515688, 4687584, 7031376, 9375168, 14062752, 28125504]

約数ペア:

[(1, 28125504), (2, 14062752), (3, 9375168), (4, 7031376), (6, 4687584), (8, 3515688), (9, 3125056), (11, 2556864), (12, 2343792), (16, 1757844), (18, 1562528), (22, 1278432), (23, 1222848), (24, 1171896), (32, 878922), (33, 852288), (36, 781264), (44, 639216), (46, 611424), (48, 585948), (64, 439461), (66, 426144), (69, 407616), (72, 390632), (88, 319608), (92, 305712), (96, 292974), (99, 284096), (132, 213072), (138, 203808), (144, 195316), (176, 159804), (184, 152856), (192, 146487), (193, 145728), (198, 142048), (207, 135872), (253, 111168), (264, 106536), (276, 101904), (288, 97658), (352, 79902), (368, 76428), (386, 72864), (396, 71024), (414, 67936), (506, 55584), (528, 53268), (552, 50952), (576, 48829), (579, 48576), (704, 39951), (736, 38214), (759, 37056), (772, 36432), (792, 35512), (828, 33968), (1012, 27792), (1056, 26634), (1104, 25476), (1158, 24288), (1472, 19107), (1518, 18528), (1544, 18216), (1584, 17756), (1656, 16984), (1737, 16192), (2024, 13896), (2112, 13317), (2123, 13248), (2208, 12738), (2277, 12352), (2316, 12144), (3036, 9264), (3088, 9108), (3168, 8878), (3312, 8492), (3474, 8096), (4048, 6948), (4246, 6624), (4416, 6369), (4439, 6336), (4554, 6176), (4632, 6072)]