493824037376

素因数分解:

$2^9\times {\mathrm{227}}^1\times {\mathrm{1009}}^1\times {\mathrm{4211}}^1$

素因数の和:5465

約数の個数: 80

約数和(自身を含む): 992247965280

約数和(自身を除く): 498423927904

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1009, 1816, 2018, 3632, 4036, 4211, 7264, 8072, 8422, 14528, 16144, 16844, 29056, 32288, 33688, 58112, 64576, 67376, 116224, 129152, 134752, 229043, 258304, 269504, 458086, 516608, 539008, 916172, 955897, 1078016, 1832344, 1911794, 2156032, 3664688, 3823588, 4248899, 7329376, 7647176, 8497798, 14658752, 15294352, 16995596, 29317504, 30588704, 33991192, 58635008, 61177408, 67982384, 117270016, 122354816, 135964768, 244709632, 271929536, 489419264, 543859072, 964500073, 1087718144, 1929000146, 2175436288, 3858000292, 7716000584, 15432001168, 30864002336, 61728004672, 123456009344, 246912018688, 493824037376]

約数ペア:

[(1, 493824037376), (2, 246912018688), (4, 123456009344), (8, 61728004672), (16, 30864002336), (32, 15432001168), (64, 7716000584), (128, 3858000292), (227, 2175436288), (256, 1929000146), (454, 1087718144), (512, 964500073), (908, 543859072), (1009, 489419264), (1816, 271929536), (2018, 244709632), (3632, 135964768), (4036, 122354816), (4211, 117270016), (7264, 67982384), (8072, 61177408), (8422, 58635008), (14528, 33991192), (16144, 30588704), (16844, 29317504), (29056, 16995596), (32288, 15294352), (33688, 14658752), (58112, 8497798), (64576, 7647176), (67376, 7329376), (116224, 4248899), (129152, 3823588), (134752, 3664688), (229043, 2156032), (258304, 1911794), (269504, 1832344), (458086, 1078016), (516608, 955897), (539008, 916172)]