515408048

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{19163}}^1$

素因数の和:19253

約数の個数: 30

約数和(自身を含む): 1023606732

約数和(自身を除く): 508198684

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 13448, 19163, 26896, 38326, 76652, 153304, 306608, 785683, 1571366, 3142732, 6285464, 12570928, 32213003, 64426006, 128852012, 257704024, 515408048]

約数ペア:

[(1, 515408048), (2, 257704024), (4, 128852012), (8, 64426006), (16, 32213003), (41, 12570928), (82, 6285464), (164, 3142732), (328, 1571366), (656, 785683), (1681, 306608), (3362, 153304), (6724, 76652), (13448, 38326), (19163, 26896)]