385887744

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 240

約数和(自身を含む): 1271597184

約数和(自身を除く): 885709440

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, 1056, 1104, 1152, 1324, 1408, 1472, 1518, 1536, 1584, 1656, 1986, 2024, 2112, 2208, 2277, 2304, 2648, 2816, 2944, 2979, 3036, 3168, 3312, 3641, 3972, 4048, 4224, 4416, 4554, 4608, 5296, 5632, 5888, 5958, 6072, 6336, 6624, 7282, 7613, 7944, 8096, 8448, 8832, 9108, 10592, 10923, 11776, 11916, 12144, 12672, 13248, 14564, 15226, 15888, 16192, 16896, 17664, 18216, 21184, 21846, 22839, 23832, 24288, 25344, 26496, 29128, 30452, 31776, 32384, 32769, 35328, 36432, 42368, 43692, 45678, 47664, 48576, 50688, 52992, 58256, 60904, 63552, 64768, 65538, 68517, 72864, 83743, 84736, 87384, 91356, 95328, 97152, 105984, 116512, 121808, 127104, 129536, 131076, 137034, 145728, 167486, 169472, 174768, 182712, 190656, 194304, 233024, 243616, 251229, 254208, 262152, 274068, 291456, 334972, 349536, 365424, 381312, 388608, 466048, 487232, 502458, 508416, 524304, 548136, 582912, 669944, 699072, 730848, 753687, 762624, 932096, 974464, 1004916, 1048608, 1096272, 1165824, 1339888, 1398144, 1461696, 1507374, 1525248, 1864192, 1948928, 2009832, 2097216, 2192544, 2679776, 2796288, 2923392, 3014748, 3897856, 4019664, 4194432, 4385088, 5359552, 5592576, 5846784, 6029496, 8039328, 8388864, 8770176, 10719104, 11693568, 12058992, 16078656, 16777728, 17540352, 21438208, 24117984, 32157312, 35080704, 42876416, 48235968, 64314624, 96471936, 128629248, 192943872, 385887744]

約数ペア:

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