289660896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6247}}^1$

素因数の和:6293

約数の個数: 144

約数和(自身を含む): 982485504

約数和(自身を除く): 692824608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6247, 6624, 7728, 11592, 12494, 15456, 18741, 23184, 24988, 37482, 43729, 46368, 49976, 56223, 74964, 87458, 99952, 112446, 131187, 143681, 149928, 174916, 199904, 224892, 262374, 287362, 299856, 349832, 393561, 431043, 449784, 524748, 574724, 599712, 699664, 787122, 862086, 899568, 1005767, 1049496, 1149448, 1293129, 1399328, 1574244, 1724172, 1799136, 2011534, 2098992, 2298896, 2586258, 3017301, 3148488, 3448344, 4023068, 4197984, 4597792, 5172516, 6034602, 6296976, 6896688, 8046136, 9051903, 10345032, 12069204, 12593952, 13793376, 16092272, 18103806, 20690064, 24138408, 32184544, 36207612, 41380128, 48276816, 72415224, 96553632, 144830448, 289660896]

約数ペア:

[(1, 289660896), (2, 144830448), (3, 96553632), (4, 72415224), (6, 48276816), (7, 41380128), (8, 36207612), (9, 32184544), (12, 24138408), (14, 20690064), (16, 18103806), (18, 16092272), (21, 13793376), (23, 12593952), (24, 12069204), (28, 10345032), (32, 9051903), (36, 8046136), (42, 6896688), (46, 6296976), (48, 6034602), (56, 5172516), (63, 4597792), (69, 4197984), (72, 4023068), (84, 3448344), (92, 3148488), (96, 3017301), (112, 2586258), (126, 2298896), (138, 2098992), (144, 2011534), (161, 1799136), (168, 1724172), (184, 1574244), (207, 1399328), (224, 1293129), (252, 1149448), (276, 1049496), (288, 1005767), (322, 899568), (336, 862086), (368, 787122), (414, 699664), (483, 599712), (504, 574724), (552, 524748), (644, 449784), (672, 431043), (736, 393561), (828, 349832), (966, 299856), (1008, 287362), (1104, 262374), (1288, 224892), (1449, 199904), (1656, 174916), (1932, 149928), (2016, 143681), (2208, 131187), (2576, 112446), (2898, 99952), (3312, 87458), (3864, 74964), (5152, 56223), (5796, 49976), (6247, 46368), (6624, 43729), (7728, 37482), (11592, 24988), (12494, 23184), (15456, 18741)]