308345856

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 176

約数和(自身を含む): 1012429824

約数和(自身を除く): 704083968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1024, 1092, 1103, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2206, 2496, 2688, 2912, 3072, 3309, 3328, 3584, 4368, 4412, 4992, 5376, 5824, 6618, 6656, 7168, 7721, 8736, 8824, 9984, 10752, 11648, 13236, 13312, 14339, 15442, 17472, 17648, 19968, 21504, 23163, 23296, 26472, 28678, 30884, 34944, 35296, 39936, 43017, 46326, 46592, 52944, 57356, 61768, 69888, 70592, 86034, 92652, 93184, 100373, 105888, 114712, 123536, 139776, 141184, 172068, 185304, 200746, 211776, 229424, 247072, 279552, 282368, 301119, 344136, 370608, 401492, 423552, 458848, 494144, 564736, 602238, 688272, 741216, 802984, 847104, 917696, 988288, 1129472, 1204476, 1376544, 1482432, 1605968, 1694208, 1835392, 1976576, 2408952, 2753088, 2964864, 3211936, 3388416, 3670784, 3953152, 4817904, 5506176, 5929728, 6423872, 7341568, 7906304, 9635808, 11012352, 11859456, 12847744, 14683136, 19271616, 22024704, 23718912, 25695488, 38543232, 44049408, 51390976, 77086464, 102781952, 154172928, 308345856]

約数ペア:

[(1, 308345856), (2, 154172928), (3, 102781952), (4, 77086464), (6, 51390976), (7, 44049408), (8, 38543232), (12, 25695488), (13, 23718912), (14, 22024704), (16, 19271616), (21, 14683136), (24, 12847744), (26, 11859456), (28, 11012352), (32, 9635808), (39, 7906304), (42, 7341568), (48, 6423872), (52, 5929728), (56, 5506176), (64, 4817904), (78, 3953152), (84, 3670784), (91, 3388416), (96, 3211936), (104, 2964864), (112, 2753088), (128, 2408952), (156, 1976576), (168, 1835392), (182, 1694208), (192, 1605968), (208, 1482432), (224, 1376544), (256, 1204476), (273, 1129472), (312, 988288), (336, 917696), (364, 847104), (384, 802984), (416, 741216), (448, 688272), (512, 602238), (546, 564736), (624, 494144), (672, 458848), (728, 423552), (768, 401492), (832, 370608), (896, 344136), (1024, 301119), (1092, 282368), (1103, 279552), (1248, 247072), (1344, 229424), (1456, 211776), (1536, 200746), (1664, 185304), (1792, 172068), (2184, 141184), (2206, 139776), (2496, 123536), (2688, 114712), (2912, 105888), (3072, 100373), (3309, 93184), (3328, 92652), (3584, 86034), (4368, 70592), (4412, 69888), (4992, 61768), (5376, 57356), (5824, 52944), (6618, 46592), (6656, 46326), (7168, 43017), (7721, 39936), (8736, 35296), (8824, 34944), (9984, 30884), (10752, 28678), (11648, 26472), (13236, 23296), (13312, 23163), (14339, 21504), (15442, 19968), (17472, 17648)]