528035768

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 40

約数和(自身を含む): 1073033880

約数和(自身を除く): 544998112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 2311, 4394, 4622, 8788, 9244, 17576, 18488, 28561, 30043, 57122, 60086, 114244, 120172, 228488, 240344, 390559, 781118, 1562236, 3124472, 5077267, 10154534, 20309068, 40618136, 66004471, 132008942, 264017884, 528035768]

約数ペア:

[(1, 528035768), (2, 264017884), (4, 132008942), (8, 66004471), (13, 40618136), (26, 20309068), (52, 10154534), (104, 5077267), (169, 3124472), (338, 1562236), (676, 781118), (1352, 390559), (2197, 240344), (2311, 228488), (4394, 120172), (4622, 114244), (8788, 60086), (9244, 57122), (17576, 30043), (18488, 28561)]