347195876

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{4139}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 618780960

約数和(自身を除く): 271585084

約数列:

[1, 2, 4, 67, 134, 268, 313, 626, 1252, 4139, 8278, 16556, 20971, 41942, 83884, 277313, 554626, 1109252, 1295507, 2591014, 5182028, 86798969, 173597938, 347195876]

約数ペア:

[(1, 347195876), (2, 173597938), (4, 86798969), (67, 5182028), (134, 2591014), (268, 1295507), (313, 1109252), (626, 554626), (1252, 277313), (4139, 83884), (8278, 41942), (16556, 20971)]