254349312

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2991

約数の個数: 104

約数和(自身を含む): 775327296

約数和(自身を除く): 520977984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 2957, 3072, 3584, 4096, 5376, 5914, 6144, 7168, 8871, 10752, 11828, 12288, 14336, 17742, 20699, 21504, 23656, 28672, 35484, 41398, 43008, 47312, 62097, 70968, 82796, 86016, 94624, 124194, 141936, 165592, 189248, 248388, 283872, 331184, 378496, 496776, 567744, 662368, 756992, 993552, 1135488, 1324736, 1513984, 1987104, 2270976, 2649472, 3027968, 3974208, 4541952, 5298944, 6055936, 7948416, 9083904, 10597888, 12111872, 15896832, 18167808, 21195776, 31793664, 36335616, 42391552, 63587328, 84783104, 127174656, 254349312]

約数ペア:

[(1, 254349312), (2, 127174656), (3, 84783104), (4, 63587328), (6, 42391552), (7, 36335616), (8, 31793664), (12, 21195776), (14, 18167808), (16, 15896832), (21, 12111872), (24, 10597888), (28, 9083904), (32, 7948416), (42, 6055936), (48, 5298944), (56, 4541952), (64, 3974208), (84, 3027968), (96, 2649472), (112, 2270976), (128, 1987104), (168, 1513984), (192, 1324736), (224, 1135488), (256, 993552), (336, 756992), (384, 662368), (448, 567744), (512, 496776), (672, 378496), (768, 331184), (896, 283872), (1024, 248388), (1344, 189248), (1536, 165592), (1792, 141936), (2048, 124194), (2688, 94624), (2957, 86016), (3072, 82796), (3584, 70968), (4096, 62097), (5376, 47312), (5914, 43008), (6144, 41398), (7168, 35484), (8871, 28672), (10752, 23656), (11828, 21504), (12288, 20699), (14336, 17742)]