449783488

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:990

約数の個数: 112

約数和(自身を含む): 1124492544

約数和(自身を除く): 674709056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 107, 112, 154, 176, 214, 224, 308, 352, 428, 448, 616, 704, 749, 853, 856, 1177, 1232, 1498, 1706, 1712, 2354, 2464, 2996, 3412, 3424, 4708, 4928, 5971, 5992, 6824, 6848, 8239, 9383, 9416, 11942, 11984, 13648, 16478, 18766, 18832, 23884, 23968, 27296, 32956, 37532, 37664, 47768, 47936, 54592, 65681, 65912, 75064, 75328, 91271, 95536, 131362, 131824, 150128, 182542, 191072, 262724, 263648, 300256, 365084, 382144, 525448, 527296, 600512, 638897, 730168, 1003981, 1050896, 1277794, 1460336, 2007962, 2101792, 2555588, 2920672, 4015924, 4203584, 5111176, 5841344, 7027867, 8031848, 10222352, 14055734, 16063696, 20444704, 28111468, 32127392, 40889408, 56222936, 64254784, 112445872, 224891744, 449783488]

約数ペア:

[(1, 449783488), (2, 224891744), (4, 112445872), (7, 64254784), (8, 56222936), (11, 40889408), (14, 32127392), (16, 28111468), (22, 20444704), (28, 16063696), (32, 14055734), (44, 10222352), (56, 8031848), (64, 7027867), (77, 5841344), (88, 5111176), (107, 4203584), (112, 4015924), (154, 2920672), (176, 2555588), (214, 2101792), (224, 2007962), (308, 1460336), (352, 1277794), (428, 1050896), (448, 1003981), (616, 730168), (704, 638897), (749, 600512), (853, 527296), (856, 525448), (1177, 382144), (1232, 365084), (1498, 300256), (1706, 263648), (1712, 262724), (2354, 191072), (2464, 182542), (2996, 150128), (3412, 131824), (3424, 131362), (4708, 95536), (4928, 91271), (5971, 75328), (5992, 75064), (6824, 65912), (6848, 65681), (8239, 54592), (9383, 47936), (9416, 47768), (11942, 37664), (11984, 37532), (13648, 32956), (16478, 27296), (18766, 23968), (18832, 23884)]