378996576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1257596928

約数和(自身を除く): 878600352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 49, 56, 62, 69, 84, 92, 93, 96, 98, 112, 113, 124, 138, 147, 161, 168, 184, 186, 196, 217, 224, 226, 248, 276, 294, 322, 336, 339, 368, 372, 392, 434, 452, 483, 496, 552, 588, 644, 651, 672, 678, 713, 736, 744, 784, 791, 868, 904, 966, 992, 1104, 1127, 1176, 1288, 1302, 1356, 1426, 1488, 1519, 1568, 1582, 1736, 1808, 1932, 2139, 2208, 2254, 2352, 2373, 2576, 2599, 2604, 2712, 2852, 2976, 3038, 3164, 3381, 3472, 3503, 3616, 3864, 4278, 4508, 4557, 4704, 4746, 4991, 5152, 5198, 5208, 5424, 5537, 5704, 6076, 6328, 6762, 6944, 7006, 7728, 7797, 8556, 9016, 9114, 9492, 9982, 10396, 10416, 10509, 10848, 11074, 11408, 12152, 12656, 13524, 14012, 14973, 15456, 15594, 16611, 17112, 18032, 18193, 18228, 18984, 19964, 20792, 20832, 21018, 22148, 22816, 24304, 24521, 25312, 27048, 28024, 29946, 31188, 33222, 34224, 34937, 36064, 36386, 36456, 37968, 39928, 41584, 42036, 44296, 48608, 49042, 54096, 54579, 56048, 59892, 62376, 66444, 68448, 69874, 72772, 72912, 73563, 75936, 79856, 80569, 83168, 84072, 88592, 98084, 104811, 108192, 109158, 112096, 119784, 124752, 127351, 132888, 139748, 145544, 145824, 147126, 159712, 161138, 168144, 171647, 177184, 196168, 209622, 218316, 239568, 241707, 249504, 254702, 265776, 279496, 291088, 294252, 322276, 336288, 343294, 382053, 392336, 419244, 436632, 479136, 483414, 509404, 514941, 531552, 558992, 563983, 582176, 588504, 644552, 686588, 764106, 784672, 838488, 873264, 966828, 1018808, 1029882, 1117984, 1127966, 1177008, 1289104, 1373176, 1528212, 1676976, 1691949, 1746528, 1933656, 2037616, 2059764, 2255932, 2354016, 2578208, 2746352, 3056424, 3353952, 3383898, 3867312, 3947881, 4075232, 4119528, 4511864, 5492704, 6112848, 6767796, 7734624, 7895762, 8239056, 9023728, 11843643, 12225696, 13535592, 15791524, 16478112, 18047456, 23687286, 27071184, 31583048, 47374572, 54142368, 63166096, 94749144, 126332192, 189498288, 378996576]

約数ペア:

[(1, 378996576), (2, 189498288), (3, 126332192), (4, 94749144), (6, 63166096), (7, 54142368), (8, 47374572), (12, 31583048), (14, 27071184), (16, 23687286), (21, 18047456), (23, 16478112), (24, 15791524), (28, 13535592), (31, 12225696), (32, 11843643), (42, 9023728), (46, 8239056), (48, 7895762), (49, 7734624), (56, 6767796), (62, 6112848), (69, 5492704), (84, 4511864), (92, 4119528), (93, 4075232), (96, 3947881), (98, 3867312), (112, 3383898), (113, 3353952), (124, 3056424), (138, 2746352), (147, 2578208), (161, 2354016), (168, 2255932), (184, 2059764), (186, 2037616), (196, 1933656), (217, 1746528), (224, 1691949), (226, 1676976), (248, 1528212), (276, 1373176), (294, 1289104), (322, 1177008), (336, 1127966), (339, 1117984), (368, 1029882), (372, 1018808), (392, 966828), (434, 873264), (452, 838488), (483, 784672), (496, 764106), (552, 686588), (588, 644552), (644, 588504), (651, 582176), (672, 563983), (678, 558992), (713, 531552), (736, 514941), (744, 509404), (784, 483414), (791, 479136), (868, 436632), (904, 419244), (966, 392336), (992, 382053), (1104, 343294), (1127, 336288), (1176, 322276), (1288, 294252), (1302, 291088), (1356, 279496), (1426, 265776), (1488, 254702), (1519, 249504), (1568, 241707), (1582, 239568), (1736, 218316), (1808, 209622), (1932, 196168), (2139, 177184), (2208, 171647), (2254, 168144), (2352, 161138), (2373, 159712), (2576, 147126), (2599, 145824), (2604, 145544), (2712, 139748), (2852, 132888), (2976, 127351), (3038, 124752), (3164, 119784), (3381, 112096), (3472, 109158), (3503, 108192), (3616, 104811), (3864, 98084), (4278, 88592), (4508, 84072), (4557, 83168), (4704, 80569), (4746, 79856), (4991, 75936), (5152, 73563), (5198, 72912), (5208, 72772), (5424, 69874), (5537, 68448), (5704, 66444), (6076, 62376), (6328, 59892), (6762, 56048), (6944, 54579), (7006, 54096), (7728, 49042), (7797, 48608), (8556, 44296), (9016, 42036), (9114, 41584), (9492, 39928), (9982, 37968), (10396, 36456), (10416, 36386), (10509, 36064), (10848, 34937), (11074, 34224), (11408, 33222), (12152, 31188), (12656, 29946), (13524, 28024), (14012, 27048), (14973, 25312), (15456, 24521), (15594, 24304), (16611, 22816), (17112, 22148), (18032, 21018), (18193, 20832), (18228, 20792), (18984, 19964)]