1831293173696

素因数分解:

$2^6\times 7^1\times {\mathrm{4087707977}}^1$

素因数の和:4087707996

約数の個数: 28

約数和(自身を含む): 4153111305648

約数和(自身を除く): 2321818131952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4087707977, 8175415954, 16350831908, 28613955839, 32701663816, 57227911678, 65403327632, 114455823356, 130806655264, 228911646712, 261613310528, 457823293424, 915646586848, 1831293173696]

約数ペア:

[(1, 1831293173696), (2, 915646586848), (4, 457823293424), (7, 261613310528), (8, 228911646712), (14, 130806655264), (16, 114455823356), (28, 65403327632), (32, 57227911678), (56, 32701663816), (64, 28613955839), (112, 16350831908), (224, 8175415954), (448, 4087707977)]