314996896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7297}}^1$

素因数の和:7397

約数の個数: 48

約数和(自身を含む): 662074560

約数和(自身を除く): 347077664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2698, 5396, 7297, 10792, 14594, 21584, 29188, 43168, 58376, 116752, 138643, 233504, 277286, 518087, 554572, 1036174, 1109144, 2072348, 2218288, 4144696, 4436576, 8289392, 9843653, 16578784, 19687306, 39374612, 78749224, 157498448, 314996896]

約数ペア:

[(1, 314996896), (2, 157498448), (4, 78749224), (8, 39374612), (16, 19687306), (19, 16578784), (32, 9843653), (38, 8289392), (71, 4436576), (76, 4144696), (142, 2218288), (152, 2072348), (284, 1109144), (304, 1036174), (568, 554572), (608, 518087), (1136, 277286), (1349, 233504), (2272, 138643), (2698, 116752), (5396, 58376), (7297, 43168), (10792, 29188), (14594, 21584)]