512878242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{13417}}^1$

素因数の和:13722

約数の個数: 32

約数和(自身を含む): 1074298752

約数和(自身を除く): 561420510

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 6371, 12742, 13417, 19113, 26834, 38226, 40251, 80502, 308591, 617182, 925773, 1851546, 3716509, 7433018, 11149527, 22299054, 85479707, 170959414, 256439121, 512878242]

約数ペア:

[(1, 512878242), (2, 256439121), (3, 170959414), (6, 85479707), (23, 22299054), (46, 11149527), (69, 7433018), (138, 3716509), (277, 1851546), (554, 925773), (831, 617182), (1662, 308591), (6371, 80502), (12742, 40251), (13417, 38226), (19113, 26834)]