275411256

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 698544000

約数和(自身を除く): 423132744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 251, 262, 349, 393, 502, 524, 698, 753, 786, 1004, 1047, 1048, 1396, 1506, 1572, 2008, 2094, 2792, 3012, 3144, 4188, 6024, 8376, 32881, 45719, 65762, 87599, 91438, 98643, 131524, 137157, 175198, 182876, 197286, 262797, 263048, 274314, 350396, 365752, 394572, 525594, 548628, 700792, 789144, 1051188, 1097256, 2102376, 11475469, 22950938, 34426407, 45901876, 68852814, 91803752, 137705628, 275411256]

約数ペア:

[(1, 275411256), (2, 137705628), (3, 91803752), (4, 68852814), (6, 45901876), (8, 34426407), (12, 22950938), (24, 11475469), (131, 2102376), (251, 1097256), (262, 1051188), (349, 789144), (393, 700792), (502, 548628), (524, 525594), (698, 394572), (753, 365752), (786, 350396), (1004, 274314), (1047, 263048), (1048, 262797), (1396, 197286), (1506, 182876), (1572, 175198), (2008, 137157), (2094, 131524), (2792, 98643), (3012, 91438), (3144, 87599), (4188, 65762), (6024, 45719), (8376, 32881)]