1256374968

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{717109}}^1$

素因数の和:717191

約数の個数: 32

約数和(自身を含む): 3183968400

約数和(自身を除く): 1927593432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 717109, 1434218, 2151327, 2868436, 4302654, 5736872, 8605308, 17210616, 52348957, 104697914, 157046871, 209395828, 314093742, 418791656, 628187484, 1256374968]

約数ペア:

[(1, 1256374968), (2, 628187484), (3, 418791656), (4, 314093742), (6, 209395828), (8, 157046871), (12, 104697914), (24, 52348957), (73, 17210616), (146, 8605308), (219, 5736872), (292, 4302654), (438, 2868436), (584, 2151327), (876, 1434218), (1752, 717109)]