2783185904

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{293}}^1\times {\mathrm{2207}}^1$

素因数の和:2777

約数の個数: 40

約数和(自身を含む): 5433402240

約数和(自身を除く): 2650216336

約数列:

[1, 2, 4, 8, 16, 269, 293, 538, 586, 1076, 1172, 2152, 2207, 2344, 4304, 4414, 4688, 8828, 17656, 35312, 78817, 157634, 315268, 593683, 630536, 646651, 1187366, 1261072, 1293302, 2374732, 2586604, 4749464, 5173208, 9498928, 10346416, 173949119, 347898238, 695796476, 1391592952, 2783185904]

約数ペア:

[(1, 2783185904), (2, 1391592952), (4, 695796476), (8, 347898238), (16, 173949119), (269, 10346416), (293, 9498928), (538, 5173208), (586, 4749464), (1076, 2586604), (1172, 2374732), (2152, 1293302), (2207, 1261072), (2344, 1187366), (4304, 646651), (4414, 630536), (4688, 593683), (8828, 315268), (17656, 157634), (35312, 78817)]