297746736

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1879

約数の個数: 120

約数和(自身を含む): 907870464

約数和(自身を除く): 610123728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1136, 1176, 1491, 1704, 1783, 1988, 2352, 2982, 3408, 3479, 3566, 3976, 5349, 5964, 6958, 7132, 7952, 10437, 10698, 11928, 12481, 13916, 14264, 20874, 21396, 23856, 24962, 27832, 28528, 37443, 41748, 42792, 49924, 55664, 74886, 83496, 85584, 87367, 99848, 126593, 149772, 166992, 174734, 199696, 253186, 262101, 299544, 349468, 379779, 506372, 524202, 599088, 698936, 759558, 886151, 1012744, 1048404, 1397872, 1519116, 1772302, 2025488, 2096808, 2658453, 3038232, 3544604, 4193616, 5316906, 6076464, 6203057, 7089208, 10633812, 12406114, 14178416, 18609171, 21267624, 24812228, 37218342, 42535248, 49624456, 74436684, 99248912, 148873368, 297746736]

約数ペア:

[(1, 297746736), (2, 148873368), (3, 99248912), (4, 74436684), (6, 49624456), (7, 42535248), (8, 37218342), (12, 24812228), (14, 21267624), (16, 18609171), (21, 14178416), (24, 12406114), (28, 10633812), (42, 7089208), (48, 6203057), (49, 6076464), (56, 5316906), (71, 4193616), (84, 3544604), (98, 3038232), (112, 2658453), (142, 2096808), (147, 2025488), (168, 1772302), (196, 1519116), (213, 1397872), (284, 1048404), (294, 1012744), (336, 886151), (392, 759558), (426, 698936), (497, 599088), (568, 524202), (588, 506372), (784, 379779), (852, 349468), (994, 299544), (1136, 262101), (1176, 253186), (1491, 199696), (1704, 174734), (1783, 166992), (1988, 149772), (2352, 126593), (2982, 99848), (3408, 87367), (3479, 85584), (3566, 83496), (3976, 74886), (5349, 55664), (5964, 49924), (6958, 42792), (7132, 41748), (7952, 37443), (10437, 28528), (10698, 27832), (11928, 24962), (12481, 23856), (13916, 21396), (14264, 20874)]