888943068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{3511}}^1$

素因数の和:4075

約数の個数: 72

約数和(自身を含む): 2425064096

約数和(自身を除く): 1536121028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 541, 1082, 1623, 2164, 3246, 3511, 4869, 6492, 7022, 7033, 9738, 10533, 14044, 14066, 19476, 21066, 21099, 28132, 31599, 42132, 42198, 45643, 63198, 63297, 84396, 91286, 126396, 126594, 136929, 182572, 253188, 273858, 410787, 547716, 821574, 1643148, 1899451, 3798902, 5698353, 7597804, 11396706, 17095059, 22793412, 24692863, 34190118, 49385726, 68380236, 74078589, 98771452, 148157178, 222235767, 296314356, 444471534, 888943068]

約数ペア:

[(1, 888943068), (2, 444471534), (3, 296314356), (4, 222235767), (6, 148157178), (9, 98771452), (12, 74078589), (13, 68380236), (18, 49385726), (26, 34190118), (36, 24692863), (39, 22793412), (52, 17095059), (78, 11396706), (117, 7597804), (156, 5698353), (234, 3798902), (468, 1899451), (541, 1643148), (1082, 821574), (1623, 547716), (2164, 410787), (3246, 273858), (3511, 253188), (4869, 182572), (6492, 136929), (7022, 126594), (7033, 126396), (9738, 91286), (10533, 84396), (14044, 63297), (14066, 63198), (19476, 45643), (21066, 42198), (21099, 42132), (28132, 31599)]