1891533153888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{938260493}}^1$

素因数の和:938260516

約数の個数: 72

約数和(自身を含む): 6147482756688

約数和(自身を除く): 4255949602800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 938260493, 1876520986, 2814781479, 3753041972, 5629562958, 6567823451, 7506083944, 8444344437, 11259125916, 13135646902, 15012167888, 16888688874, 19703470353, 22518251832, 26271293804, 30024335776, 33777377748, 39406940706, 45036503664, 52542587608, 59110411059, 67554755496, 78813881412, 90073007328, 105085175216, 118220822118, 135109510992, 157627762824, 210170350432, 236441644236, 270219021984, 315255525648, 472883288472, 630511051296, 945766576944, 1891533153888]

約数ペア:

[(1, 1891533153888), (2, 945766576944), (3, 630511051296), (4, 472883288472), (6, 315255525648), (7, 270219021984), (8, 236441644236), (9, 210170350432), (12, 157627762824), (14, 135109510992), (16, 118220822118), (18, 105085175216), (21, 90073007328), (24, 78813881412), (28, 67554755496), (32, 59110411059), (36, 52542587608), (42, 45036503664), (48, 39406940706), (56, 33777377748), (63, 30024335776), (72, 26271293804), (84, 22518251832), (96, 19703470353), (112, 16888688874), (126, 15012167888), (144, 13135646902), (168, 11259125916), (224, 8444344437), (252, 7506083944), (288, 6567823451), (336, 5629562958), (504, 3753041972), (672, 2814781479), (1008, 1876520986), (2016, 938260493)]