386443008

素因数分解:

$2^8\times 3^3\times 7^3\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 1340864000

約数和(自身を除く): 954420992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 163, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 326, 336, 343, 378, 384, 392, 432, 441, 448, 489, 504, 576, 588, 652, 672, 686, 756, 768, 784, 864, 882, 896, 978, 1008, 1029, 1141, 1152, 1176, 1304, 1323, 1344, 1372, 1467, 1512, 1568, 1728, 1764, 1792, 1956, 2016, 2058, 2282, 2304, 2352, 2608, 2646, 2688, 2744, 2934, 3024, 3087, 3136, 3423, 3456, 3528, 3912, 4032, 4116, 4401, 4564, 4704, 5216, 5292, 5376, 5488, 5868, 6048, 6174, 6272, 6846, 6912, 7056, 7824, 7987, 8064, 8232, 8802, 9128, 9261, 9408, 10269, 10432, 10584, 10976, 11736, 12096, 12348, 12544, 13692, 14112, 15648, 15974, 16128, 16464, 17604, 18256, 18522, 18816, 20538, 20864, 21168, 21952, 23472, 23961, 24192, 24696, 27384, 28224, 30807, 31296, 31948, 32928, 35208, 36512, 37044, 37632, 41076, 41728, 42336, 43904, 46944, 47922, 48384, 49392, 54768, 55909, 56448, 61614, 62592, 63896, 65856, 70416, 71883, 73024, 74088, 82152, 84672, 87808, 93888, 95844, 98784, 109536, 111818, 112896, 123228, 125184, 127792, 131712, 140832, 143766, 146048, 148176, 164304, 167727, 169344, 187776, 191688, 197568, 215649, 219072, 223636, 246456, 255584, 263424, 281664, 287532, 292096, 296352, 328608, 335454, 338688, 375552, 383376, 395136, 431298, 438144, 447272, 492912, 503181, 511168, 563328, 575064, 592704, 657216, 670908, 766752, 790272, 862596, 876288, 894544, 985824, 1006362, 1022336, 1126656, 1150128, 1185408, 1314432, 1341816, 1509543, 1533504, 1725192, 1789088, 1971648, 2012724, 2044672, 2300256, 2370816, 2628864, 2683632, 3019086, 3067008, 3450384, 3578176, 3943296, 4025448, 4600512, 5367264, 6038172, 6134016, 6900768, 7156352, 7886592, 8050896, 9201024, 10734528, 12076344, 13801536, 14312704, 16101792, 18402048, 21469056, 24152688, 27603072, 32203584, 42938112, 48305376, 55206144, 64407168, 96610752, 128814336, 193221504, 386443008]

約数ペア:

[(1, 386443008), (2, 193221504), (3, 128814336), (4, 96610752), (6, 64407168), (7, 55206144), (8, 48305376), (9, 42938112), (12, 32203584), (14, 27603072), (16, 24152688), (18, 21469056), (21, 18402048), (24, 16101792), (27, 14312704), (28, 13801536), (32, 12076344), (36, 10734528), (42, 9201024), (48, 8050896), (49, 7886592), (54, 7156352), (56, 6900768), (63, 6134016), (64, 6038172), (72, 5367264), (84, 4600512), (96, 4025448), (98, 3943296), (108, 3578176), (112, 3450384), (126, 3067008), (128, 3019086), (144, 2683632), (147, 2628864), (163, 2370816), (168, 2300256), (189, 2044672), (192, 2012724), (196, 1971648), (216, 1789088), (224, 1725192), (252, 1533504), (256, 1509543), (288, 1341816), (294, 1314432), (326, 1185408), (336, 1150128), (343, 1126656), (378, 1022336), (384, 1006362), (392, 985824), (432, 894544), (441, 876288), (448, 862596), (489, 790272), (504, 766752), (576, 670908), (588, 657216), (652, 592704), (672, 575064), (686, 563328), (756, 511168), (768, 503181), (784, 492912), (864, 447272), (882, 438144), (896, 431298), (978, 395136), (1008, 383376), (1029, 375552), (1141, 338688), (1152, 335454), (1176, 328608), (1304, 296352), (1323, 292096), (1344, 287532), (1372, 281664), (1467, 263424), (1512, 255584), (1568, 246456), (1728, 223636), (1764, 219072), (1792, 215649), (1956, 197568), (2016, 191688), (2058, 187776), (2282, 169344), (2304, 167727), (2352, 164304), (2608, 148176), (2646, 146048), (2688, 143766), (2744, 140832), (2934, 131712), (3024, 127792), (3087, 125184), (3136, 123228), (3423, 112896), (3456, 111818), (3528, 109536), (3912, 98784), (4032, 95844), (4116, 93888), (4401, 87808), (4564, 84672), (4704, 82152), (5216, 74088), (5292, 73024), (5376, 71883), (5488, 70416), (5868, 65856), (6048, 63896), (6174, 62592), (6272, 61614), (6846, 56448), (6912, 55909), (7056, 54768), (7824, 49392), (7987, 48384), (8064, 47922), (8232, 46944), (8802, 43904), (9128, 42336), (9261, 41728), (9408, 41076), (10269, 37632), (10432, 37044), (10584, 36512), (10976, 35208), (11736, 32928), (12096, 31948), (12348, 31296), (12544, 30807), (13692, 28224), (14112, 27384), (15648, 24696), (15974, 24192), (16128, 23961), (16464, 23472), (17604, 21952), (18256, 21168), (18522, 20864), (18816, 20538)]