515804952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38447}}^1$

素因数の和:38512

約数の個数: 64

約数和(自身を含む): 1421038080

約数和(自身を除く): 905233128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 38447, 76894, 115341, 153788, 230682, 307576, 461364, 499811, 922728, 999622, 1499433, 1653221, 1999244, 2998866, 3306442, 3998488, 4959663, 5997732, 6612884, 9919326, 11995464, 13225768, 19838652, 21491873, 39677304, 42983746, 64475619, 85967492, 128951238, 171934984, 257902476, 515804952]

約数ペア:

[(1, 515804952), (2, 257902476), (3, 171934984), (4, 128951238), (6, 85967492), (8, 64475619), (12, 42983746), (13, 39677304), (24, 21491873), (26, 19838652), (39, 13225768), (43, 11995464), (52, 9919326), (78, 6612884), (86, 5997732), (104, 4959663), (129, 3998488), (156, 3306442), (172, 2998866), (258, 1999244), (312, 1653221), (344, 1499433), (516, 999622), (559, 922728), (1032, 499811), (1118, 461364), (1677, 307576), (2236, 230682), (3354, 153788), (4472, 115341), (6708, 76894), (13416, 38447)]