381502464

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 176

約数和(自身を含む): 1179858048

約数和(自身を除く): 798355584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 113, 128, 157, 168, 192, 224, 226, 256, 314, 336, 339, 384, 448, 452, 471, 512, 628, 672, 678, 768, 791, 896, 904, 942, 1024, 1099, 1256, 1344, 1356, 1536, 1582, 1792, 1808, 1884, 2198, 2373, 2512, 2688, 2712, 3072, 3164, 3297, 3584, 3616, 3768, 4396, 4746, 5024, 5376, 5424, 6328, 6594, 7168, 7232, 7536, 8792, 9492, 10048, 10752, 10848, 12656, 13188, 14464, 15072, 17584, 17741, 18984, 20096, 21504, 21696, 25312, 26376, 28928, 30144, 35168, 35482, 37968, 40192, 43392, 50624, 52752, 53223, 57856, 60288, 70336, 70964, 75936, 80384, 86784, 101248, 105504, 106446, 115712, 120576, 124187, 140672, 141928, 151872, 160768, 173568, 202496, 211008, 212892, 241152, 248374, 281344, 283856, 303744, 347136, 372561, 404992, 422016, 425784, 482304, 496748, 562688, 567712, 607488, 745122, 809984, 844032, 851568, 993496, 1125376, 1135424, 1214976, 1490244, 1688064, 1703136, 1986992, 2270848, 2429952, 2980488, 3376128, 3406272, 3973984, 4541696, 5960976, 6812544, 7947968, 9083392, 11921952, 13625088, 15895936, 18166784, 23843904, 27250176, 31791872, 47687808, 54500352, 63583744, 95375616, 127167488, 190751232, 381502464]

約数ペア:

[(1, 381502464), (2, 190751232), (3, 127167488), (4, 95375616), (6, 63583744), (7, 54500352), (8, 47687808), (12, 31791872), (14, 27250176), (16, 23843904), (21, 18166784), (24, 15895936), (28, 13625088), (32, 11921952), (42, 9083392), (48, 7947968), (56, 6812544), (64, 5960976), (84, 4541696), (96, 3973984), (112, 3406272), (113, 3376128), (128, 2980488), (157, 2429952), (168, 2270848), (192, 1986992), (224, 1703136), (226, 1688064), (256, 1490244), (314, 1214976), (336, 1135424), (339, 1125376), (384, 993496), (448, 851568), (452, 844032), (471, 809984), (512, 745122), (628, 607488), (672, 567712), (678, 562688), (768, 496748), (791, 482304), (896, 425784), (904, 422016), (942, 404992), (1024, 372561), (1099, 347136), (1256, 303744), (1344, 283856), (1356, 281344), (1536, 248374), (1582, 241152), (1792, 212892), (1808, 211008), (1884, 202496), (2198, 173568), (2373, 160768), (2512, 151872), (2688, 141928), (2712, 140672), (3072, 124187), (3164, 120576), (3297, 115712), (3584, 106446), (3616, 105504), (3768, 101248), (4396, 86784), (4746, 80384), (5024, 75936), (5376, 70964), (5424, 70336), (6328, 60288), (6594, 57856), (7168, 53223), (7232, 52752), (7536, 50624), (8792, 43392), (9492, 40192), (10048, 37968), (10752, 35482), (10848, 35168), (12656, 30144), (13188, 28928), (14464, 26376), (15072, 25312), (17584, 21696), (17741, 21504), (18984, 20096)]