506387008

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{56923}}^1$

素因数の和:57074

約数の個数: 28

約数和(自身を含む): 1012108720

約数和(自身を除く): 505721712

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 56923, 113846, 227692, 455384, 910768, 1821536, 3643072, 7912297, 15824594, 31649188, 63298376, 126596752, 253193504, 506387008]

約数ペア:

[(1, 506387008), (2, 253193504), (4, 126596752), (8, 63298376), (16, 31649188), (32, 15824594), (64, 7912297), (139, 3643072), (278, 1821536), (556, 910768), (1112, 455384), (2224, 227692), (4448, 113846), (8896, 56923)]