1026431616

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{7793}}^1$

素因数の和:7831

約数の個数: 128

約数和(自身を含む): 3179952000

約数和(自身を除く): 2153520384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 7793, 8232, 9408, 10976, 15586, 16464, 18816, 21952, 23379, 31172, 32928, 43904, 46758, 54551, 62344, 65856, 93516, 109102, 124688, 131712, 163653, 187032, 218204, 249376, 327306, 374064, 381857, 436408, 498752, 654612, 748128, 763714, 872816, 997504, 1145571, 1309224, 1496256, 1527428, 1745632, 2291142, 2618448, 2672999, 2992512, 3054856, 3491264, 4582284, 5236896, 5345998, 6109712, 6982528, 8018997, 9164568, 10473792, 10691996, 12219424, 16037994, 18329136, 20947584, 21383992, 24438848, 32075988, 36658272, 42767984, 48877696, 64151976, 73316544, 85535968, 128303952, 146633088, 171071936, 256607904, 342143872, 513215808, 1026431616]

約数ペア:

[(1, 1026431616), (2, 513215808), (3, 342143872), (4, 256607904), (6, 171071936), (7, 146633088), (8, 128303952), (12, 85535968), (14, 73316544), (16, 64151976), (21, 48877696), (24, 42767984), (28, 36658272), (32, 32075988), (42, 24438848), (48, 21383992), (49, 20947584), (56, 18329136), (64, 16037994), (84, 12219424), (96, 10691996), (98, 10473792), (112, 9164568), (128, 8018997), (147, 6982528), (168, 6109712), (192, 5345998), (196, 5236896), (224, 4582284), (294, 3491264), (336, 3054856), (343, 2992512), (384, 2672999), (392, 2618448), (448, 2291142), (588, 1745632), (672, 1527428), (686, 1496256), (784, 1309224), (896, 1145571), (1029, 997504), (1176, 872816), (1344, 763714), (1372, 748128), (1568, 654612), (2058, 498752), (2352, 436408), (2688, 381857), (2744, 374064), (3136, 327306), (4116, 249376), (4704, 218204), (5488, 187032), (6272, 163653), (7793, 131712), (8232, 124688), (9408, 109102), (10976, 93516), (15586, 65856), (16464, 62344), (18816, 54551), (21952, 46758), (23379, 43904), (31172, 32928)]