266065176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1559}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 718099200

約数和(自身を除く): 452034024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 547, 1094, 1559, 1641, 2188, 3118, 3282, 4376, 4677, 6236, 6564, 7111, 9354, 12472, 13128, 14222, 18708, 20267, 21333, 28444, 37416, 40534, 42666, 56888, 60801, 81068, 85332, 121602, 162136, 170664, 243204, 486408, 852773, 1705546, 2558319, 3411092, 5116638, 6822184, 10233276, 11086049, 20466552, 22172098, 33258147, 44344196, 66516294, 88688392, 133032588, 266065176]

約数ペア:

[(1, 266065176), (2, 133032588), (3, 88688392), (4, 66516294), (6, 44344196), (8, 33258147), (12, 22172098), (13, 20466552), (24, 11086049), (26, 10233276), (39, 6822184), (52, 5116638), (78, 3411092), (104, 2558319), (156, 1705546), (312, 852773), (547, 486408), (1094, 243204), (1559, 170664), (1641, 162136), (2188, 121602), (3118, 85332), (3282, 81068), (4376, 60801), (4677, 56888), (6236, 42666), (6564, 40534), (7111, 37416), (9354, 28444), (12472, 21333), (13128, 20267), (14222, 18708)]