23740147208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{4621}}^1$

素因数の和:5182

約数の個数: 64

約数和(自身を含む): 47610297600

約数和(自身を除く): 23870150392

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 463, 584, 926, 1387, 1852, 2774, 3704, 4621, 5548, 8797, 9242, 11096, 17594, 18484, 33799, 35188, 36968, 67598, 70376, 87799, 135196, 175598, 270392, 337333, 351196, 642181, 674666, 702392, 1284362, 1349332, 2139523, 2568724, 2698664, 4279046, 5137448, 6409327, 8558092, 12818654, 17116184, 25637308, 40650937, 51274616, 81301874, 156185179, 162603748, 312370358, 325207496, 624740716, 1249481432, 2967518401, 5935036802, 11870073604, 23740147208]

約数ペア:

[(1, 23740147208), (2, 11870073604), (4, 5935036802), (8, 2967518401), (19, 1249481432), (38, 624740716), (73, 325207496), (76, 312370358), (146, 162603748), (152, 156185179), (292, 81301874), (463, 51274616), (584, 40650937), (926, 25637308), (1387, 17116184), (1852, 12818654), (2774, 8558092), (3704, 6409327), (4621, 5137448), (5548, 4279046), (8797, 2698664), (9242, 2568724), (11096, 2139523), (17594, 1349332), (18484, 1284362), (33799, 702392), (35188, 674666), (36968, 642181), (67598, 351196), (70376, 337333), (87799, 270392), (135196, 175598)]