1176495820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{7283}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 2544097248

約数和(自身を除く): 1367601428

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 197, 205, 394, 410, 788, 820, 985, 1970, 3940, 7283, 8077, 14566, 16154, 29132, 32308, 36415, 40385, 72830, 80770, 145660, 161540, 298603, 597206, 1194412, 1434751, 1493015, 2869502, 2986030, 5739004, 5972060, 7173755, 14347510, 28695020, 58824791, 117649582, 235299164, 294123955, 588247910, 1176495820]

約数ペア:

[(1, 1176495820), (2, 588247910), (4, 294123955), (5, 235299164), (10, 117649582), (20, 58824791), (41, 28695020), (82, 14347510), (164, 7173755), (197, 5972060), (205, 5739004), (394, 2986030), (410, 2869502), (788, 1493015), (820, 1434751), (985, 1194412), (1970, 597206), (3940, 298603), (7283, 161540), (8077, 145660), (14566, 80770), (16154, 72830), (29132, 40385), (32308, 36415)]