1344177584

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1253897}}^1$

素因数の和:1253972

約数の個数: 20

約数和(自身を含む): 2643216984

約数和(自身を除く): 1299039400

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1253897, 2507794, 5015588, 10031176, 20062352, 84011099, 168022198, 336044396, 672088792, 1344177584]

約数ペア:

[(1, 1344177584), (2, 672088792), (4, 336044396), (8, 168022198), (16, 84011099), (67, 20062352), (134, 10031176), (268, 5015588), (536, 2507794), (1072, 1253897)]