851904084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 2128896000

約数和(自身を除く): 1276991916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 89, 92, 138, 158, 178, 237, 267, 276, 316, 356, 439, 474, 534, 878, 948, 1068, 1317, 1756, 1817, 2047, 2634, 3634, 4094, 5268, 5451, 6141, 7031, 7268, 8188, 10097, 10902, 12282, 14062, 20194, 21093, 21804, 24564, 28124, 30291, 34681, 39071, 40388, 42186, 60582, 69362, 78142, 84372, 104043, 117213, 121164, 138724, 156284, 161713, 208086, 234426, 323426, 416172, 468852, 485139, 646852, 797663, 898633, 970278, 1595326, 1797266, 1940556, 2392989, 2695899, 3086609, 3190652, 3594532, 4785978, 5391798, 6173218, 9259827, 9571956, 10783596, 12346436, 18519654, 37039308, 70992007, 141984014, 212976021, 283968028, 425952042, 851904084]

約数ペア:

[(1, 851904084), (2, 425952042), (3, 283968028), (4, 212976021), (6, 141984014), (12, 70992007), (23, 37039308), (46, 18519654), (69, 12346436), (79, 10783596), (89, 9571956), (92, 9259827), (138, 6173218), (158, 5391798), (178, 4785978), (237, 3594532), (267, 3190652), (276, 3086609), (316, 2695899), (356, 2392989), (439, 1940556), (474, 1797266), (534, 1595326), (878, 970278), (948, 898633), (1068, 797663), (1317, 646852), (1756, 485139), (1817, 468852), (2047, 416172), (2634, 323426), (3634, 234426), (4094, 208086), (5268, 161713), (5451, 156284), (6141, 138724), (7031, 121164), (7268, 117213), (8188, 104043), (10097, 84372), (10902, 78142), (12282, 69362), (14062, 60582), (20194, 42186), (21093, 40388), (21804, 39071), (24564, 34681), (28124, 30291)]