513751569772

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5028301}}^1$

素因数の和:5028442

約数の個数: 48

約数和(自身を含む): 1064390967360

約数和(自身を除く): 550639397588

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 89, 164, 178, 287, 356, 574, 623, 1148, 1246, 2492, 3649, 7298, 14596, 25543, 51086, 102172, 5028301, 10056602, 20113204, 35198107, 70396214, 140792428, 206160341, 412320682, 447518789, 824641364, 895037578, 1443122387, 1790075156, 2886244774, 3132631523, 5772489548, 6265263046, 12530526092, 18348270349, 36696540698, 73393081396, 128437892443, 256875784886, 513751569772]

約数ペア:

[(1, 513751569772), (2, 256875784886), (4, 128437892443), (7, 73393081396), (14, 36696540698), (28, 18348270349), (41, 12530526092), (82, 6265263046), (89, 5772489548), (164, 3132631523), (178, 2886244774), (287, 1790075156), (356, 1443122387), (574, 895037578), (623, 824641364), (1148, 447518789), (1246, 412320682), (2492, 206160341), (3649, 140792428), (7298, 70396214), (14596, 35198107), (25543, 20113204), (51086, 10056602), (102172, 5028301)]