871753728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 2515968000

約数和(自身を除く): 1644214272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 199, 248, 256, 276, 368, 372, 384, 398, 496, 512, 552, 597, 713, 736, 744, 768, 796, 992, 1024, 1104, 1194, 1426, 1472, 1488, 1536, 1592, 1984, 2048, 2139, 2208, 2388, 2852, 2944, 2976, 3072, 3184, 3968, 4278, 4416, 4577, 4776, 5704, 5888, 5952, 6144, 6169, 6368, 7936, 8556, 8832, 9154, 9552, 11408, 11776, 11904, 12338, 12736, 13731, 15872, 17112, 17664, 18308, 18507, 19104, 22816, 23552, 23808, 24676, 25472, 27462, 31744, 34224, 35328, 36616, 37014, 38208, 45632, 47104, 47616, 49352, 50944, 54924, 63488, 68448, 70656, 73232, 74028, 76416, 91264, 95232, 98704, 101888, 109848, 136896, 141312, 141887, 146464, 148056, 152832, 182528, 190464, 197408, 203776, 219696, 273792, 283774, 292928, 296112, 305664, 365056, 394816, 407552, 425661, 439392, 547584, 567548, 585856, 592224, 611328, 730112, 789632, 851322, 878784, 1095168, 1135096, 1171712, 1184448, 1222656, 1460224, 1579264, 1702644, 1757568, 2190336, 2270192, 2343424, 2368896, 3158528, 3405288, 3515136, 4380672, 4540384, 4686848, 4737792, 6317056, 6810576, 7030272, 9080768, 9373696, 9475584, 12634112, 13621152, 14060544, 18161536, 18951168, 27242304, 28121088, 36323072, 37902336, 54484608, 72646144, 108969216, 145292288, 217938432, 290584576, 435876864, 871753728]

約数ペア:

[(1, 871753728), (2, 435876864), (3, 290584576), (4, 217938432), (6, 145292288), (8, 108969216), (12, 72646144), (16, 54484608), (23, 37902336), (24, 36323072), (31, 28121088), (32, 27242304), (46, 18951168), (48, 18161536), (62, 14060544), (64, 13621152), (69, 12634112), (92, 9475584), (93, 9373696), (96, 9080768), (124, 7030272), (128, 6810576), (138, 6317056), (184, 4737792), (186, 4686848), (192, 4540384), (199, 4380672), (248, 3515136), (256, 3405288), (276, 3158528), (368, 2368896), (372, 2343424), (384, 2270192), (398, 2190336), (496, 1757568), (512, 1702644), (552, 1579264), (597, 1460224), (713, 1222656), (736, 1184448), (744, 1171712), (768, 1135096), (796, 1095168), (992, 878784), (1024, 851322), (1104, 789632), (1194, 730112), (1426, 611328), (1472, 592224), (1488, 585856), (1536, 567548), (1592, 547584), (1984, 439392), (2048, 425661), (2139, 407552), (2208, 394816), (2388, 365056), (2852, 305664), (2944, 296112), (2976, 292928), (3072, 283774), (3184, 273792), (3968, 219696), (4278, 203776), (4416, 197408), (4577, 190464), (4776, 182528), (5704, 152832), (5888, 148056), (5952, 146464), (6144, 141887), (6169, 141312), (6368, 136896), (7936, 109848), (8556, 101888), (8832, 98704), (9154, 95232), (9552, 91264), (11408, 76416), (11776, 74028), (11904, 73232), (12338, 70656), (12736, 68448), (13731, 63488), (15872, 54924), (17112, 50944), (17664, 49352), (18308, 47616), (18507, 47104), (19104, 45632), (22816, 38208), (23552, 37014), (23808, 36616), (24676, 35328), (25472, 34224), (27462, 31744)]