247535568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3606

約数の個数: 160

約数和(自身を含む): 847564800

約数和(自身を除く): 600029232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2576, 2898, 3024, 3312, 3559, 3864, 4347, 4968, 5796, 7118, 7728, 8694, 9936, 10677, 11592, 14236, 17388, 21354, 23184, 24913, 28472, 32031, 34776, 42708, 49826, 56944, 64062, 69552, 74739, 81857, 85416, 96093, 99652, 128124, 149478, 163714, 170832, 192186, 199304, 224217, 245571, 256248, 298956, 327428, 384372, 398608, 448434, 491142, 512496, 572999, 597912, 654856, 672651, 736713, 768744, 896868, 982284, 1145998, 1195824, 1309712, 1345302, 1473426, 1537488, 1718997, 1793736, 1964568, 2210139, 2291996, 2690604, 2946852, 3437994, 3587472, 3929136, 4420278, 4583992, 5156991, 5381208, 5893704, 6875988, 8840556, 9167984, 10313982, 10762416, 11787408, 13751976, 15470973, 17681112, 20627964, 27503952, 30941946, 35362224, 41255928, 61883892, 82511856, 123767784, 247535568]

約数ペア:

[(1, 247535568), (2, 123767784), (3, 82511856), (4, 61883892), (6, 41255928), (7, 35362224), (8, 30941946), (9, 27503952), (12, 20627964), (14, 17681112), (16, 15470973), (18, 13751976), (21, 11787408), (23, 10762416), (24, 10313982), (27, 9167984), (28, 8840556), (36, 6875988), (42, 5893704), (46, 5381208), (48, 5156991), (54, 4583992), (56, 4420278), (63, 3929136), (69, 3587472), (72, 3437994), (84, 2946852), (92, 2690604), (108, 2291996), (112, 2210139), (126, 1964568), (138, 1793736), (144, 1718997), (161, 1537488), (168, 1473426), (184, 1345302), (189, 1309712), (207, 1195824), (216, 1145998), (252, 982284), (276, 896868), (322, 768744), (336, 736713), (368, 672651), (378, 654856), (414, 597912), (432, 572999), (483, 512496), (504, 491142), (552, 448434), (621, 398608), (644, 384372), (756, 327428), (828, 298956), (966, 256248), (1008, 245571), (1104, 224217), (1242, 199304), (1288, 192186), (1449, 170832), (1512, 163714), (1656, 149478), (1932, 128124), (2484, 99652), (2576, 96093), (2898, 85416), (3024, 81857), (3312, 74739), (3559, 69552), (3864, 64062), (4347, 56944), (4968, 49826), (5796, 42708), (7118, 34776), (7728, 32031), (8694, 28472), (9936, 24913), (10677, 23184), (11592, 21354), (14236, 17388)]