501705984

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1684

約数の個数: 144

約数和(自身を含む): 1485284864

約数和(自身を除く): 983578880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1612, 1621, 1664, 1984, 2418, 2496, 2976, 3224, 3242, 3328, 3968, 4836, 4863, 4992, 5952, 6448, 6484, 7936, 9672, 9726, 9984, 11904, 12896, 12968, 19344, 19452, 21073, 23808, 25792, 25936, 38688, 38904, 42146, 50251, 51584, 51872, 63219, 77376, 77808, 84292, 100502, 103168, 103744, 126438, 150753, 154752, 155616, 168584, 201004, 207488, 252876, 301506, 309504, 311232, 337168, 402008, 414976, 505752, 603012, 622464, 653263, 674336, 804016, 1011504, 1206024, 1244928, 1306526, 1348672, 1608032, 1959789, 2023008, 2412048, 2613052, 2697344, 3216064, 3919578, 4046016, 4824096, 5226104, 5394688, 6432128, 7839156, 8092032, 9648192, 10452208, 12864256, 15678312, 16184064, 19296384, 20904416, 31356624, 38592768, 41808832, 62713248, 83617664, 125426496, 167235328, 250852992, 501705984]

約数ペア:

[(1, 501705984), (2, 250852992), (3, 167235328), (4, 125426496), (6, 83617664), (8, 62713248), (12, 41808832), (13, 38592768), (16, 31356624), (24, 20904416), (26, 19296384), (31, 16184064), (32, 15678312), (39, 12864256), (48, 10452208), (52, 9648192), (62, 8092032), (64, 7839156), (78, 6432128), (93, 5394688), (96, 5226104), (104, 4824096), (124, 4046016), (128, 3919578), (156, 3216064), (186, 2697344), (192, 2613052), (208, 2412048), (248, 2023008), (256, 1959789), (312, 1608032), (372, 1348672), (384, 1306526), (403, 1244928), (416, 1206024), (496, 1011504), (624, 804016), (744, 674336), (768, 653263), (806, 622464), (832, 603012), (992, 505752), (1209, 414976), (1248, 402008), (1488, 337168), (1612, 311232), (1621, 309504), (1664, 301506), (1984, 252876), (2418, 207488), (2496, 201004), (2976, 168584), (3224, 155616), (3242, 154752), (3328, 150753), (3968, 126438), (4836, 103744), (4863, 103168), (4992, 100502), (5952, 84292), (6448, 77808), (6484, 77376), (7936, 63219), (9672, 51872), (9726, 51584), (9984, 50251), (11904, 42146), (12896, 38904), (12968, 38688), (19344, 25936), (19452, 25792), (21073, 23808)]