8889225728

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{469237}}^1$

素因数の和:469292

約数の個数: 40

約数和(自身を含む): 18241158012

約数和(自身を除く): 9351932284

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 18944, 469237, 938474, 1876948, 3753896, 7507792, 15015584, 17361769, 30031168, 34723538, 60062336, 69447076, 120124672, 138894152, 240249344, 277788304, 555576608, 1111153216, 2222306432, 4444612864, 8889225728]

約数ペア:

[(1, 8889225728), (2, 4444612864), (4, 2222306432), (8, 1111153216), (16, 555576608), (32, 277788304), (37, 240249344), (64, 138894152), (74, 120124672), (128, 69447076), (148, 60062336), (256, 34723538), (296, 30031168), (512, 17361769), (592, 15015584), (1184, 7507792), (2368, 3753896), (4736, 1876948), (9472, 938474), (18944, 469237)]