277297152

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 814773960

約数和(自身を除く): 537476808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 373, 384, 484, 512, 528, 704, 726, 746, 768, 968, 1024, 1056, 1119, 1408, 1452, 1492, 1536, 1936, 2048, 2112, 2238, 2816, 2904, 2984, 3072, 3872, 4103, 4224, 4476, 5632, 5808, 5968, 6144, 7744, 8206, 8448, 8952, 11264, 11616, 11936, 12309, 15488, 16412, 16896, 17904, 22528, 23232, 23872, 24618, 30976, 32824, 33792, 35808, 45133, 46464, 47744, 49236, 61952, 65648, 67584, 71616, 90266, 92928, 95488, 98472, 123904, 131296, 135399, 143232, 180532, 185856, 190976, 196944, 247808, 262592, 270798, 286464, 361064, 371712, 381952, 393888, 525184, 541596, 572928, 722128, 743424, 763904, 787776, 1050368, 1083192, 1145856, 1444256, 1575552, 2100736, 2166384, 2291712, 2888512, 3151104, 4201472, 4332768, 5777024, 6302208, 8402944, 8665536, 11554048, 12604416, 17331072, 23108096, 25208832, 34662144, 46216192, 69324288, 92432384, 138648576, 277297152]

約数ペア:

[(1, 277297152), (2, 138648576), (3, 92432384), (4, 69324288), (6, 46216192), (8, 34662144), (11, 25208832), (12, 23108096), (16, 17331072), (22, 12604416), (24, 11554048), (32, 8665536), (33, 8402944), (44, 6302208), (48, 5777024), (64, 4332768), (66, 4201472), (88, 3151104), (96, 2888512), (121, 2291712), (128, 2166384), (132, 2100736), (176, 1575552), (192, 1444256), (242, 1145856), (256, 1083192), (264, 1050368), (352, 787776), (363, 763904), (373, 743424), (384, 722128), (484, 572928), (512, 541596), (528, 525184), (704, 393888), (726, 381952), (746, 371712), (768, 361064), (968, 286464), (1024, 270798), (1056, 262592), (1119, 247808), (1408, 196944), (1452, 190976), (1492, 185856), (1536, 180532), (1936, 143232), (2048, 135399), (2112, 131296), (2238, 123904), (2816, 98472), (2904, 95488), (2984, 92928), (3072, 90266), (3872, 71616), (4103, 67584), (4224, 65648), (4476, 61952), (5632, 49236), (5808, 47744), (5968, 46464), (6144, 45133), (7744, 35808), (8206, 33792), (8448, 32824), (8952, 30976), (11264, 24618), (11616, 23872), (11936, 23232), (12309, 22528), (15488, 17904), (16412, 16896)]