528604496

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 1210041600

約数和(自身を除く): 681437104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 199, 259, 296, 398, 518, 592, 641, 796, 1036, 1282, 1393, 1592, 2072, 2564, 2786, 3184, 4144, 4487, 5128, 5572, 7363, 8974, 10256, 11144, 14726, 17948, 22288, 23717, 29452, 35896, 47434, 51541, 58904, 71792, 94868, 103082, 117808, 127559, 166019, 189736, 206164, 255118, 332038, 379472, 412328, 510236, 664076, 824656, 892913, 1020472, 1328152, 1785826, 2040944, 2656304, 3571652, 4719683, 7143304, 9439366, 14286608, 18878732, 33037781, 37757464, 66075562, 75514928, 132151124, 264302248, 528604496]

約数ペア:

[(1, 528604496), (2, 264302248), (4, 132151124), (7, 75514928), (8, 66075562), (14, 37757464), (16, 33037781), (28, 18878732), (37, 14286608), (56, 9439366), (74, 7143304), (112, 4719683), (148, 3571652), (199, 2656304), (259, 2040944), (296, 1785826), (398, 1328152), (518, 1020472), (592, 892913), (641, 824656), (796, 664076), (1036, 510236), (1282, 412328), (1393, 379472), (1592, 332038), (2072, 255118), (2564, 206164), (2786, 189736), (3184, 166019), (4144, 127559), (4487, 117808), (5128, 103082), (5572, 94868), (7363, 71792), (8974, 58904), (10256, 51541), (11144, 47434), (14726, 35896), (17948, 29452), (22288, 23717)]