771775488

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 264

約数和(自身を含む): 2544437376

約数和(自身を除く): 1772661888

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, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 256, 264, 276, 288, 331, 352, 368, 384, 396, 414, 506, 512, 528, 552, 576, 662, 704, 736, 759, 768, 792, 828, 993, 1012, 1024, 1056, 1104, 1152, 1324, 1408, 1472, 1518, 1536, 1584, 1656, 1986, 2024, 2112, 2208, 2277, 2304, 2648, 2816, 2944, 2979, 3036, 3072, 3168, 3312, 3641, 3972, 4048, 4224, 4416, 4554, 4608, 5296, 5632, 5888, 5958, 6072, 6336, 6624, 7282, 7613, 7944, 8096, 8448, 8832, 9108, 9216, 10592, 10923, 11264, 11776, 11916, 12144, 12672, 13248, 14564, 15226, 15888, 16192, 16896, 17664, 18216, 21184, 21846, 22839, 23552, 23832, 24288, 25344, 26496, 29128, 30452, 31776, 32384, 32769, 33792, 35328, 36432, 42368, 43692, 45678, 47664, 48576, 50688, 52992, 58256, 60904, 63552, 64768, 65538, 68517, 70656, 72864, 83743, 84736, 87384, 91356, 95328, 97152, 101376, 105984, 116512, 121808, 127104, 129536, 131076, 137034, 145728, 167486, 169472, 174768, 182712, 190656, 194304, 211968, 233024, 243616, 251229, 254208, 259072, 262152, 274068, 291456, 334972, 338944, 349536, 365424, 381312, 388608, 466048, 487232, 502458, 508416, 524304, 548136, 582912, 669944, 699072, 730848, 753687, 762624, 777216, 932096, 974464, 1004916, 1016832, 1048608, 1096272, 1165824, 1339888, 1398144, 1461696, 1507374, 1525248, 1864192, 1948928, 2009832, 2097216, 2192544, 2331648, 2679776, 2796288, 2923392, 3014748, 3050496, 3728384, 3897856, 4019664, 4194432, 4385088, 5359552, 5592576, 5846784, 6029496, 7795712, 8039328, 8388864, 8770176, 10719104, 11185152, 11693568, 12058992, 16078656, 16777728, 17540352, 21438208, 23387136, 24117984, 32157312, 33555456, 35080704, 42876416, 48235968, 64314624, 70161408, 85752832, 96471936, 128629248, 192943872, 257258496, 385887744, 771775488]

約数ペア:

[(1, 771775488), (2, 385887744), (3, 257258496), (4, 192943872), (6, 128629248), (8, 96471936), (9, 85752832), (11, 70161408), (12, 64314624), (16, 48235968), (18, 42876416), (22, 35080704), (23, 33555456), (24, 32157312), (32, 24117984), (33, 23387136), (36, 21438208), (44, 17540352), (46, 16777728), (48, 16078656), (64, 12058992), (66, 11693568), (69, 11185152), (72, 10719104), (88, 8770176), (92, 8388864), (96, 8039328), (99, 7795712), (128, 6029496), (132, 5846784), (138, 5592576), (144, 5359552), (176, 4385088), (184, 4194432), (192, 4019664), (198, 3897856), (207, 3728384), (253, 3050496), (256, 3014748), (264, 2923392), (276, 2796288), (288, 2679776), (331, 2331648), (352, 2192544), (368, 2097216), (384, 2009832), (396, 1948928), (414, 1864192), (506, 1525248), (512, 1507374), (528, 1461696), (552, 1398144), (576, 1339888), (662, 1165824), (704, 1096272), (736, 1048608), (759, 1016832), (768, 1004916), (792, 974464), (828, 932096), (993, 777216), (1012, 762624), (1024, 753687), (1056, 730848), (1104, 699072), (1152, 669944), (1324, 582912), (1408, 548136), (1472, 524304), (1518, 508416), (1536, 502458), (1584, 487232), (1656, 466048), (1986, 388608), (2024, 381312), (2112, 365424), (2208, 349536), (2277, 338944), (2304, 334972), (2648, 291456), (2816, 274068), (2944, 262152), (2979, 259072), (3036, 254208), (3072, 251229), (3168, 243616), (3312, 233024), (3641, 211968), (3972, 194304), (4048, 190656), (4224, 182712), (4416, 174768), (4554, 169472), (4608, 167486), (5296, 145728), (5632, 137034), (5888, 131076), (5958, 129536), (6072, 127104), (6336, 121808), (6624, 116512), (7282, 105984), (7613, 101376), (7944, 97152), (8096, 95328), (8448, 91356), (8832, 87384), (9108, 84736), (9216, 83743), (10592, 72864), (10923, 70656), (11264, 68517), (11776, 65538), (11916, 64768), (12144, 63552), (12672, 60904), (13248, 58256), (14564, 52992), (15226, 50688), (15888, 48576), (16192, 47664), (16896, 45678), (17664, 43692), (18216, 42368), (21184, 36432), (21846, 35328), (22839, 33792), (23552, 32769), (23832, 32384), (24288, 31776), (25344, 30452), (26496, 29128)]