538187824

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{593}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 1054901232

約数和(自身を除く): 516713408

約数列:

[1, 2, 4, 8, 16, 131, 262, 433, 524, 593, 866, 1048, 1186, 1732, 2096, 2372, 3464, 4744, 6928, 9488, 56723, 77683, 113446, 155366, 226892, 256769, 310732, 453784, 513538, 621464, 907568, 1027076, 1242928, 2054152, 4108304, 33636739, 67273478, 134546956, 269093912, 538187824]

約数ペア:

[(1, 538187824), (2, 269093912), (4, 134546956), (8, 67273478), (16, 33636739), (131, 4108304), (262, 2054152), (433, 1242928), (524, 1027076), (593, 907568), (866, 621464), (1048, 513538), (1186, 453784), (1732, 310732), (2096, 256769), (2372, 226892), (3464, 155366), (4744, 113446), (6928, 77683), (9488, 56723)]