1028014768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{87179}}^1$

素因数の和:87265

約数の個数: 40

約数和(自身を含む): 2205305280

約数和(自身を除く): 1177290512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 87179, 174358, 348716, 697432, 958969, 1394864, 1917938, 3835876, 5840993, 7671752, 11681986, 15343504, 23363972, 46727944, 64250923, 93455888, 128501846, 257003692, 514007384, 1028014768]

約数ペア:

[(1, 1028014768), (2, 514007384), (4, 257003692), (8, 128501846), (11, 93455888), (16, 64250923), (22, 46727944), (44, 23363972), (67, 15343504), (88, 11681986), (134, 7671752), (176, 5840993), (268, 3835876), (536, 1917938), (737, 1394864), (1072, 958969), (1474, 697432), (2948, 348716), (5896, 174358), (11792, 87179)]