856110324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 2103965920

約数和(自身を除く): 1247855596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 529, 628, 859, 942, 1058, 1587, 1718, 1884, 2116, 2577, 3174, 3436, 3611, 5154, 6348, 7222, 10308, 10833, 14444, 19757, 21666, 39514, 43332, 59271, 79028, 83053, 118542, 134863, 166106, 237084, 249159, 269726, 332212, 404589, 454411, 498318, 539452, 809178, 908822, 996636, 1363233, 1618356, 1817644, 2726466, 3101849, 5452932, 6203698, 9305547, 12407396, 18611094, 37222188, 71342527, 142685054, 214027581, 285370108, 428055162, 856110324]

約数ペア:

[(1, 856110324), (2, 428055162), (3, 285370108), (4, 214027581), (6, 142685054), (12, 71342527), (23, 37222188), (46, 18611094), (69, 12407396), (92, 9305547), (138, 6203698), (157, 5452932), (276, 3101849), (314, 2726466), (471, 1817644), (529, 1618356), (628, 1363233), (859, 996636), (942, 908822), (1058, 809178), (1587, 539452), (1718, 498318), (1884, 454411), (2116, 404589), (2577, 332212), (3174, 269726), (3436, 249159), (3611, 237084), (5154, 166106), (6348, 134863), (7222, 118542), (10308, 83053), (10833, 79028), (14444, 59271), (19757, 43332), (21666, 39514)]