527090368

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 1234220544

約数和(自身を除く): 707130176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 73, 112, 142, 146, 224, 227, 284, 292, 448, 454, 497, 511, 568, 584, 908, 994, 1022, 1136, 1168, 1589, 1816, 1988, 2044, 2272, 2336, 3178, 3632, 3976, 4088, 4544, 4672, 5183, 6356, 7264, 7952, 8176, 10366, 12712, 14528, 15904, 16117, 16352, 16571, 20732, 25424, 31808, 32234, 32704, 33142, 36281, 41464, 50848, 64468, 66284, 72562, 82928, 101696, 112819, 115997, 128936, 132568, 145124, 165856, 225638, 231994, 257872, 265136, 290248, 331712, 451276, 463988, 515744, 530272, 580496, 902552, 927976, 1031488, 1060544, 1160992, 1176541, 1805104, 1855952, 2321984, 2353082, 3610208, 3711904, 4706164, 7220416, 7423808, 8235787, 9412328, 16471574, 18824656, 32943148, 37649312, 65886296, 75298624, 131772592, 263545184, 527090368]

約数ペア:

[(1, 527090368), (2, 263545184), (4, 131772592), (7, 75298624), (8, 65886296), (14, 37649312), (16, 32943148), (28, 18824656), (32, 16471574), (56, 9412328), (64, 8235787), (71, 7423808), (73, 7220416), (112, 4706164), (142, 3711904), (146, 3610208), (224, 2353082), (227, 2321984), (284, 1855952), (292, 1805104), (448, 1176541), (454, 1160992), (497, 1060544), (511, 1031488), (568, 927976), (584, 902552), (908, 580496), (994, 530272), (1022, 515744), (1136, 463988), (1168, 451276), (1589, 331712), (1816, 290248), (1988, 265136), (2044, 257872), (2272, 231994), (2336, 225638), (3178, 165856), (3632, 145124), (3976, 132568), (4088, 128936), (4544, 115997), (4672, 112819), (5183, 101696), (6356, 82928), (7264, 72562), (7952, 66284), (8176, 64468), (10366, 50848), (12712, 41464), (14528, 36281), (15904, 33142), (16117, 32704), (16352, 32234), (16571, 31808), (20732, 25424)]