28169075712

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{213247}}^1$

素因数の和:213313

約数の個数: 88

約数和(自身を含む): 76827283456

約数和(自身を除く): 48658207744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1024, 1032, 1376, 1536, 2064, 2752, 3072, 4128, 5504, 8256, 11008, 16512, 22016, 33024, 44032, 66048, 132096, 213247, 426494, 639741, 852988, 1279482, 1705976, 2558964, 3411952, 5117928, 6823904, 9169621, 10235856, 13647808, 18339242, 20471712, 27295616, 27508863, 36678484, 40943424, 54591232, 55017726, 73356968, 81886848, 109182464, 110035452, 146713936, 163773696, 218364928, 220070904, 293427872, 327547392, 440141808, 586855744, 655094784, 880283616, 1173711488, 1760567232, 2347422976, 3521134464, 4694845952, 7042268928, 9389691904, 14084537856, 28169075712]

約数ペア:

[(1, 28169075712), (2, 14084537856), (3, 9389691904), (4, 7042268928), (6, 4694845952), (8, 3521134464), (12, 2347422976), (16, 1760567232), (24, 1173711488), (32, 880283616), (43, 655094784), (48, 586855744), (64, 440141808), (86, 327547392), (96, 293427872), (128, 220070904), (129, 218364928), (172, 163773696), (192, 146713936), (256, 110035452), (258, 109182464), (344, 81886848), (384, 73356968), (512, 55017726), (516, 54591232), (688, 40943424), (768, 36678484), (1024, 27508863), (1032, 27295616), (1376, 20471712), (1536, 18339242), (2064, 13647808), (2752, 10235856), (3072, 9169621), (4128, 6823904), (5504, 5117928), (8256, 3411952), (11008, 2558964), (16512, 1705976), (22016, 1279482), (33024, 852988), (44032, 639741), (66048, 426494), (132096, 213247)]