526303232

素因数分解:

$2^{14}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 1299146016

約数和(自身を除く): 772842784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 353, 364, 416, 448, 512, 706, 728, 832, 896, 1024, 1412, 1456, 1664, 1792, 2048, 2471, 2824, 2912, 3328, 3584, 4096, 4589, 4942, 5648, 5824, 6656, 7168, 8192, 9178, 9884, 11296, 11648, 13312, 14336, 16384, 18356, 19768, 22592, 23296, 26624, 28672, 32123, 36712, 39536, 45184, 46592, 53248, 57344, 64246, 73424, 79072, 90368, 93184, 106496, 114688, 128492, 146848, 158144, 180736, 186368, 212992, 256984, 293696, 316288, 361472, 372736, 513968, 587392, 632576, 722944, 745472, 1027936, 1174784, 1265152, 1445888, 1490944, 2055872, 2349568, 2530304, 2891776, 4111744, 4699136, 5060608, 5783552, 8223488, 9398272, 10121216, 16446976, 18796544, 20242432, 32893952, 37593088, 40484864, 65787904, 75186176, 131575808, 263151616, 526303232]

約数ペア:

[(1, 526303232), (2, 263151616), (4, 131575808), (7, 75186176), (8, 65787904), (13, 40484864), (14, 37593088), (16, 32893952), (26, 20242432), (28, 18796544), (32, 16446976), (52, 10121216), (56, 9398272), (64, 8223488), (91, 5783552), (104, 5060608), (112, 4699136), (128, 4111744), (182, 2891776), (208, 2530304), (224, 2349568), (256, 2055872), (353, 1490944), (364, 1445888), (416, 1265152), (448, 1174784), (512, 1027936), (706, 745472), (728, 722944), (832, 632576), (896, 587392), (1024, 513968), (1412, 372736), (1456, 361472), (1664, 316288), (1792, 293696), (2048, 256984), (2471, 212992), (2824, 186368), (2912, 180736), (3328, 158144), (3584, 146848), (4096, 128492), (4589, 114688), (4942, 106496), (5648, 93184), (5824, 90368), (6656, 79072), (7168, 73424), (8192, 64246), (9178, 57344), (9884, 53248), (11296, 46592), (11648, 45184), (13312, 39536), (14336, 36712), (16384, 32123), (18356, 28672), (19768, 26624), (22592, 23296)]