555013446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 1262553600

約数和(自身を除く): 707540154

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 487, 494, 741, 769, 974, 1461, 1482, 1538, 2307, 2922, 4614, 6331, 9253, 9997, 12662, 14611, 18506, 18993, 19994, 27759, 29222, 29991, 37986, 43833, 55518, 59982, 87666, 120289, 189943, 240578, 360867, 374503, 379886, 569829, 721734, 749006, 1123509, 1139658, 2247018, 4868539, 7115557, 9737078, 14231114, 14605617, 21346671, 29211234, 42693342, 92502241, 185004482, 277506723, 555013446]

約数ペア:

[(1, 555013446), (2, 277506723), (3, 185004482), (6, 92502241), (13, 42693342), (19, 29211234), (26, 21346671), (38, 14605617), (39, 14231114), (57, 9737078), (78, 7115557), (114, 4868539), (247, 2247018), (487, 1139658), (494, 1123509), (741, 749006), (769, 721734), (974, 569829), (1461, 379886), (1482, 374503), (1538, 360867), (2307, 240578), (2922, 189943), (4614, 120289), (6331, 87666), (9253, 59982), (9997, 55518), (12662, 43833), (14611, 37986), (18506, 29991), (18993, 29222), (19994, 27759)]