447475968

素因数分解:

$2^8\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 144

約数和(自身を含む): 1356398400

約数和(自身を除く): 908922432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 576, 656, 738, 768, 864, 984, 1107, 1152, 1312, 1476, 1579, 1728, 1968, 2214, 2304, 2624, 2952, 3158, 3456, 3936, 4428, 4737, 5248, 5904, 6316, 6912, 7872, 8856, 9474, 10496, 11808, 12632, 14211, 15744, 17712, 18948, 23616, 25264, 28422, 31488, 35424, 37896, 42633, 47232, 50528, 56844, 64739, 70848, 75792, 85266, 94464, 101056, 113688, 129478, 141696, 151584, 170532, 194217, 202112, 227376, 258956, 283392, 303168, 341064, 388434, 404224, 454752, 517912, 582651, 606336, 682128, 776868, 909504, 1035824, 1165302, 1212672, 1364256, 1553736, 1747953, 1819008, 2071648, 2330604, 2728512, 3107472, 3495906, 3638016, 4143296, 4661208, 5457024, 6214944, 6991812, 8286592, 9322416, 10914048, 12429888, 13983624, 16573184, 18644832, 24859776, 27967248, 37289664, 49719552, 55934496, 74579328, 111868992, 149158656, 223737984, 447475968]

約数ペア:

[(1, 447475968), (2, 223737984), (3, 149158656), (4, 111868992), (6, 74579328), (8, 55934496), (9, 49719552), (12, 37289664), (16, 27967248), (18, 24859776), (24, 18644832), (27, 16573184), (32, 13983624), (36, 12429888), (41, 10914048), (48, 9322416), (54, 8286592), (64, 6991812), (72, 6214944), (82, 5457024), (96, 4661208), (108, 4143296), (123, 3638016), (128, 3495906), (144, 3107472), (164, 2728512), (192, 2330604), (216, 2071648), (246, 1819008), (256, 1747953), (288, 1553736), (328, 1364256), (369, 1212672), (384, 1165302), (432, 1035824), (492, 909504), (576, 776868), (656, 682128), (738, 606336), (768, 582651), (864, 517912), (984, 454752), (1107, 404224), (1152, 388434), (1312, 341064), (1476, 303168), (1579, 283392), (1728, 258956), (1968, 227376), (2214, 202112), (2304, 194217), (2624, 170532), (2952, 151584), (3158, 141696), (3456, 129478), (3936, 113688), (4428, 101056), (4737, 94464), (5248, 85266), (5904, 75792), (6316, 70848), (6912, 64739), (7872, 56844), (8856, 50528), (9474, 47232), (10496, 42633), (11808, 37896), (12632, 35424), (14211, 31488), (15744, 28422), (17712, 25264), (18948, 23616)]