16663350852

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{509}}^1\times {\mathrm{3623}}^1$

素因数の和:4393

約数の個数: 72

約数和(自身を含む): 42383839680

約数和(自身を除く): 25720488828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 509, 753, 1004, 1018, 1506, 1527, 2036, 2259, 3012, 3054, 3623, 4518, 4581, 6108, 7246, 9036, 9162, 10869, 14492, 18324, 21738, 32607, 43476, 65214, 127759, 130428, 255518, 383277, 511036, 766554, 909373, 1149831, 1533108, 1818746, 1844107, 2299662, 2728119, 3637492, 3688214, 4599324, 5456238, 5532321, 7376428, 8184357, 10912476, 11064642, 16368714, 16596963, 22129284, 32737428, 33193926, 66387852, 462870857, 925741714, 1388612571, 1851483428, 2777225142, 4165837713, 5554450284, 8331675426, 16663350852]

約数ペア:

[(1, 16663350852), (2, 8331675426), (3, 5554450284), (4, 4165837713), (6, 2777225142), (9, 1851483428), (12, 1388612571), (18, 925741714), (36, 462870857), (251, 66387852), (502, 33193926), (509, 32737428), (753, 22129284), (1004, 16596963), (1018, 16368714), (1506, 11064642), (1527, 10912476), (2036, 8184357), (2259, 7376428), (3012, 5532321), (3054, 5456238), (3623, 4599324), (4518, 3688214), (4581, 3637492), (6108, 2728119), (7246, 2299662), (9036, 1844107), (9162, 1818746), (10869, 1533108), (14492, 1149831), (18324, 909373), (21738, 766554), (32607, 511036), (43476, 383277), (65214, 255518), (127759, 130428)]