262078464

素因数分解:

$2^{16}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 136

約数和(自身を含む): 738191872

約数和(自身を除く): 476113408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 512, 516, 688, 744, 768, 992, 1024, 1032, 1333, 1376, 1488, 1536, 1984, 2048, 2064, 2666, 2752, 2976, 3072, 3968, 3999, 4096, 4128, 5332, 5504, 5952, 6144, 7936, 7998, 8192, 8256, 10664, 11008, 11904, 12288, 15872, 15996, 16384, 16512, 21328, 22016, 23808, 24576, 31744, 31992, 32768, 33024, 42656, 44032, 47616, 49152, 63488, 63984, 65536, 66048, 85312, 88064, 95232, 98304, 126976, 127968, 132096, 170624, 176128, 190464, 196608, 253952, 255936, 264192, 341248, 352256, 380928, 507904, 511872, 528384, 682496, 704512, 761856, 1015808, 1023744, 1056768, 1364992, 1409024, 1523712, 2031616, 2047488, 2113536, 2729984, 2818048, 3047424, 4094976, 4227072, 5459968, 6094848, 8189952, 8454144, 10919936, 16379904, 21839872, 32759808, 43679744, 65519616, 87359488, 131039232, 262078464]

約数ペア:

[(1, 262078464), (2, 131039232), (3, 87359488), (4, 65519616), (6, 43679744), (8, 32759808), (12, 21839872), (16, 16379904), (24, 10919936), (31, 8454144), (32, 8189952), (43, 6094848), (48, 5459968), (62, 4227072), (64, 4094976), (86, 3047424), (93, 2818048), (96, 2729984), (124, 2113536), (128, 2047488), (129, 2031616), (172, 1523712), (186, 1409024), (192, 1364992), (248, 1056768), (256, 1023744), (258, 1015808), (344, 761856), (372, 704512), (384, 682496), (496, 528384), (512, 511872), (516, 507904), (688, 380928), (744, 352256), (768, 341248), (992, 264192), (1024, 255936), (1032, 253952), (1333, 196608), (1376, 190464), (1488, 176128), (1536, 170624), (1984, 132096), (2048, 127968), (2064, 126976), (2666, 98304), (2752, 95232), (2976, 88064), (3072, 85312), (3968, 66048), (3999, 65536), (4096, 63984), (4128, 63488), (5332, 49152), (5504, 47616), (5952, 44032), (6144, 42656), (7936, 33024), (7998, 32768), (8192, 31992), (8256, 31744), (10664, 24576), (11008, 23808), (11904, 22016), (12288, 21328), (15872, 16512), (15996, 16384)]