906404904

素因数分解:

$2^3\times 3^4\times {\mathrm{1398773}}^1$

素因数の和:1398791

約数の個数: 40

約数和(自身を含む): 2538774810

約数和(自身を除く): 1632369906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1398773, 2797546, 4196319, 5595092, 8392638, 11190184, 12588957, 16785276, 25177914, 33570552, 37766871, 50355828, 75533742, 100711656, 113300613, 151067484, 226601226, 302134968, 453202452, 906404904]

約数ペア:

[(1, 906404904), (2, 453202452), (3, 302134968), (4, 226601226), (6, 151067484), (8, 113300613), (9, 100711656), (12, 75533742), (18, 50355828), (24, 37766871), (27, 33570552), (36, 25177914), (54, 16785276), (72, 12588957), (81, 11190184), (108, 8392638), (162, 5595092), (216, 4196319), (324, 2797546), (648, 1398773)]