263289852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{116089}}^1$

素因数の和:116112

約数の個数: 60

約数和(自身を含む): 786625840

約数和(自身を除く): 523335988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 116089, 232178, 348267, 464356, 696534, 812623, 1044801, 1393068, 1625246, 2089602, 2437869, 3134403, 3250492, 4179204, 4875738, 6268806, 7313607, 9403209, 9751476, 12537612, 14627214, 18806418, 21940821, 29254428, 37612836, 43881642, 65822463, 87763284, 131644926, 263289852]

約数ペア:

[(1, 263289852), (2, 131644926), (3, 87763284), (4, 65822463), (6, 43881642), (7, 37612836), (9, 29254428), (12, 21940821), (14, 18806418), (18, 14627214), (21, 12537612), (27, 9751476), (28, 9403209), (36, 7313607), (42, 6268806), (54, 4875738), (63, 4179204), (81, 3250492), (84, 3134403), (108, 2437869), (126, 2089602), (162, 1625246), (189, 1393068), (252, 1044801), (324, 812623), (378, 696534), (567, 464356), (756, 348267), (1134, 232178), (2268, 116089)]