2019408384

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{3833}}^1$

素因数の和:3875

約数の個数: 160

約数和(自身を含む): 6275491200

約数和(自身を除く): 4256082816

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, 256, 294, 336, 343, 384, 392, 448, 512, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1536, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 3584, 3833, 4116, 4704, 5376, 5488, 6272, 7666, 8232, 9408, 10752, 10976, 11499, 12544, 15332, 16464, 18816, 21952, 22998, 25088, 26831, 30664, 32928, 37632, 43904, 45996, 53662, 61328, 65856, 75264, 80493, 87808, 91992, 107324, 122656, 131712, 160986, 175616, 183984, 187817, 214648, 245312, 263424, 321972, 367968, 375634, 429296, 490624, 526848, 563451, 643944, 735936, 751268, 858592, 981248, 1126902, 1287888, 1314719, 1471872, 1502536, 1717184, 1962496, 2253804, 2575776, 2629438, 2943744, 3005072, 3434368, 3944157, 4507608, 5151552, 5258876, 5887488, 6010144, 6868736, 7888314, 9015216, 10303104, 10517752, 12020288, 13737472, 15776628, 18030432, 20606208, 21035504, 24040576, 31553256, 36060864, 41212416, 42071008, 48081152, 63106512, 72121728, 84142016, 96162304, 126213024, 144243456, 168284032, 252426048, 288486912, 336568064, 504852096, 673136128, 1009704192, 2019408384]

約数ペア:

[(1, 2019408384), (2, 1009704192), (3, 673136128), (4, 504852096), (6, 336568064), (7, 288486912), (8, 252426048), (12, 168284032), (14, 144243456), (16, 126213024), (21, 96162304), (24, 84142016), (28, 72121728), (32, 63106512), (42, 48081152), (48, 42071008), (49, 41212416), (56, 36060864), (64, 31553256), (84, 24040576), (96, 21035504), (98, 20606208), (112, 18030432), (128, 15776628), (147, 13737472), (168, 12020288), (192, 10517752), (196, 10303104), (224, 9015216), (256, 7888314), (294, 6868736), (336, 6010144), (343, 5887488), (384, 5258876), (392, 5151552), (448, 4507608), (512, 3944157), (588, 3434368), (672, 3005072), (686, 2943744), (768, 2629438), (784, 2575776), (896, 2253804), (1029, 1962496), (1176, 1717184), (1344, 1502536), (1372, 1471872), (1536, 1314719), (1568, 1287888), (1792, 1126902), (2058, 981248), (2352, 858592), (2688, 751268), (2744, 735936), (3136, 643944), (3584, 563451), (3833, 526848), (4116, 490624), (4704, 429296), (5376, 375634), (5488, 367968), (6272, 321972), (7666, 263424), (8232, 245312), (9408, 214648), (10752, 187817), (10976, 183984), (11499, 175616), (12544, 160986), (15332, 131712), (16464, 122656), (18816, 107324), (21952, 91992), (22998, 87808), (25088, 80493), (26831, 75264), (30664, 65856), (32928, 61328), (37632, 53662), (43904, 45996)]