291568032

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 1013523840

約数和(自身を除く): 721955808

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, 71, 72, 84, 96, 97, 98, 108, 112, 126, 142, 144, 147, 168, 189, 194, 196, 213, 216, 224, 252, 284, 288, 291, 294, 336, 378, 388, 392, 426, 432, 441, 497, 504, 568, 582, 588, 639, 672, 679, 756, 776, 784, 852, 864, 873, 882, 994, 1008, 1136, 1164, 1176, 1278, 1323, 1358, 1491, 1512, 1552, 1568, 1704, 1746, 1764, 1917, 1988, 2016, 2037, 2272, 2328, 2352, 2556, 2619, 2646, 2716, 2982, 3024, 3104, 3408, 3479, 3492, 3528, 3834, 3976, 4074, 4473, 4656, 4704, 4753, 5112, 5238, 5292, 5432, 5964, 6048, 6111, 6816, 6887, 6958, 6984, 7056, 7668, 7952, 8148, 8946, 9312, 9506, 10224, 10437, 10476, 10584, 10864, 11928, 12222, 13419, 13774, 13916, 13968, 14112, 14259, 15336, 15904, 16296, 17892, 18333, 19012, 20448, 20661, 20874, 20952, 21168, 21728, 23856, 24444, 26838, 27548, 27832, 27936, 28518, 30672, 31311, 32592, 35784, 36666, 38024, 41322, 41748, 41904, 42336, 42777, 47712, 48209, 48888, 53676, 55096, 55664, 57036, 61344, 61983, 62622, 65184, 71568, 73332, 76048, 82644, 83496, 83808, 85554, 93933, 96418, 97776, 107352, 110192, 111328, 114072, 123966, 125244, 128331, 143136, 144627, 146664, 152096, 165288, 166992, 171108, 185949, 187866, 192836, 195552, 214704, 220384, 228144, 247932, 250488, 256662, 289254, 293328, 330576, 333984, 337463, 342216, 371898, 375732, 385672, 429408, 433881, 456288, 495864, 500976, 513324, 578508, 586656, 661152, 674926, 684432, 743796, 751464, 771344, 867762, 991728, 1001952, 1012389, 1026648, 1157016, 1301643, 1349852, 1368864, 1487592, 1502928, 1542688, 1735524, 1983456, 2024778, 2053296, 2314032, 2603286, 2699704, 2975184, 3005856, 3037167, 3471048, 4049556, 4106592, 4628064, 5206572, 5399408, 5950368, 6074334, 6942096, 8099112, 9111501, 10413144, 10798816, 12148668, 13884192, 16198224, 18223002, 20826288, 24297336, 32396448, 36446004, 41652576, 48594672, 72892008, 97189344, 145784016, 291568032]

約数ペア:

[(1, 291568032), (2, 145784016), (3, 97189344), (4, 72892008), (6, 48594672), (7, 41652576), (8, 36446004), (9, 32396448), (12, 24297336), (14, 20826288), (16, 18223002), (18, 16198224), (21, 13884192), (24, 12148668), (27, 10798816), (28, 10413144), (32, 9111501), (36, 8099112), (42, 6942096), (48, 6074334), (49, 5950368), (54, 5399408), (56, 5206572), (63, 4628064), (71, 4106592), (72, 4049556), (84, 3471048), (96, 3037167), (97, 3005856), (98, 2975184), (108, 2699704), (112, 2603286), (126, 2314032), (142, 2053296), (144, 2024778), (147, 1983456), (168, 1735524), (189, 1542688), (194, 1502928), (196, 1487592), (213, 1368864), (216, 1349852), (224, 1301643), (252, 1157016), (284, 1026648), (288, 1012389), (291, 1001952), (294, 991728), (336, 867762), (378, 771344), (388, 751464), (392, 743796), (426, 684432), (432, 674926), (441, 661152), (497, 586656), (504, 578508), (568, 513324), (582, 500976), (588, 495864), (639, 456288), (672, 433881), (679, 429408), (756, 385672), (776, 375732), (784, 371898), (852, 342216), (864, 337463), (873, 333984), (882, 330576), (994, 293328), (1008, 289254), (1136, 256662), (1164, 250488), (1176, 247932), (1278, 228144), (1323, 220384), (1358, 214704), (1491, 195552), (1512, 192836), (1552, 187866), (1568, 185949), (1704, 171108), (1746, 166992), (1764, 165288), (1917, 152096), (1988, 146664), (2016, 144627), (2037, 143136), (2272, 128331), (2328, 125244), (2352, 123966), (2556, 114072), (2619, 111328), (2646, 110192), (2716, 107352), (2982, 97776), (3024, 96418), (3104, 93933), (3408, 85554), (3479, 83808), (3492, 83496), (3528, 82644), (3834, 76048), (3976, 73332), (4074, 71568), (4473, 65184), (4656, 62622), (4704, 61983), (4753, 61344), (5112, 57036), (5238, 55664), (5292, 55096), (5432, 53676), (5964, 48888), (6048, 48209), (6111, 47712), (6816, 42777), (6887, 42336), (6958, 41904), (6984, 41748), (7056, 41322), (7668, 38024), (7952, 36666), (8148, 35784), (8946, 32592), (9312, 31311), (9506, 30672), (10224, 28518), (10437, 27936), (10476, 27832), (10584, 27548), (10864, 26838), (11928, 24444), (12222, 23856), (13419, 21728), (13774, 21168), (13916, 20952), (13968, 20874), (14112, 20661), (14259, 20448), (15336, 19012), (15904, 18333), (16296, 17892)]