977176508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{47353}}^1$

素因数の和:47442

約数の個数: 48

約数和(自身を含む): 2163888384

約数和(自身を除く): 1186711876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 47353, 94706, 189412, 331471, 520883, 662942, 1041766, 1325884, 2083532, 3172651, 3646181, 6345302, 7292362, 12690604, 14584724, 22208557, 34899161, 44417114, 69798322, 88834228, 139596644, 244294127, 488588254, 977176508]

約数ペア:

[(1, 977176508), (2, 488588254), (4, 244294127), (7, 139596644), (11, 88834228), (14, 69798322), (22, 44417114), (28, 34899161), (44, 22208557), (67, 14584724), (77, 12690604), (134, 7292362), (154, 6345302), (268, 3646181), (308, 3172651), (469, 2083532), (737, 1325884), (938, 1041766), (1474, 662942), (1876, 520883), (2948, 331471), (5159, 189412), (10318, 94706), (20636, 47353)]