1215430656

素因数分解:

$2^{17}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 3548367648

約数和(自身を除く): 2332936992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 281, 352, 384, 512, 528, 562, 704, 768, 843, 1024, 1056, 1124, 1408, 1536, 1686, 2048, 2112, 2248, 2816, 3072, 3091, 3372, 4096, 4224, 4496, 5632, 6144, 6182, 6744, 8192, 8448, 8992, 9273, 11264, 12288, 12364, 13488, 16384, 16896, 17984, 18546, 22528, 24576, 24728, 26976, 32768, 33792, 35968, 37092, 45056, 49152, 49456, 53952, 65536, 67584, 71936, 74184, 90112, 98304, 98912, 107904, 131072, 135168, 143872, 148368, 180224, 196608, 197824, 215808, 270336, 287744, 296736, 360448, 393216, 395648, 431616, 540672, 575488, 593472, 720896, 791296, 863232, 1081344, 1150976, 1186944, 1441792, 1582592, 1726464, 2162688, 2301952, 2373888, 3165184, 3452928, 4325376, 4603904, 4747776, 6330368, 6905856, 9207808, 9495552, 12660736, 13811712, 18415616, 18991104, 25321472, 27623424, 36831232, 37982208, 50642944, 55246848, 75964416, 101285888, 110493696, 151928832, 202571776, 303857664, 405143552, 607715328, 1215430656]

約数ペア:

[(1, 1215430656), (2, 607715328), (3, 405143552), (4, 303857664), (6, 202571776), (8, 151928832), (11, 110493696), (12, 101285888), (16, 75964416), (22, 55246848), (24, 50642944), (32, 37982208), (33, 36831232), (44, 27623424), (48, 25321472), (64, 18991104), (66, 18415616), (88, 13811712), (96, 12660736), (128, 9495552), (132, 9207808), (176, 6905856), (192, 6330368), (256, 4747776), (264, 4603904), (281, 4325376), (352, 3452928), (384, 3165184), (512, 2373888), (528, 2301952), (562, 2162688), (704, 1726464), (768, 1582592), (843, 1441792), (1024, 1186944), (1056, 1150976), (1124, 1081344), (1408, 863232), (1536, 791296), (1686, 720896), (2048, 593472), (2112, 575488), (2248, 540672), (2816, 431616), (3072, 395648), (3091, 393216), (3372, 360448), (4096, 296736), (4224, 287744), (4496, 270336), (5632, 215808), (6144, 197824), (6182, 196608), (6744, 180224), (8192, 148368), (8448, 143872), (8992, 135168), (9273, 131072), (11264, 107904), (12288, 98912), (12364, 98304), (13488, 90112), (16384, 74184), (16896, 71936), (17984, 67584), (18546, 65536), (22528, 53952), (24576, 49456), (24728, 49152), (26976, 45056), (32768, 37092), (33792, 35968)]