1293854912

素因数分解:

$2^6\times 7^1\times {\mathrm{2888069}}^1$

素因数の和:2888088

約数の個数: 28

約数和(自身を含む): 2934279120

約数和(自身を除く): 1640424208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2888069, 5776138, 11552276, 20216483, 23104552, 40432966, 46209104, 80865932, 92418208, 161731864, 184836416, 323463728, 646927456, 1293854912]

約数ペア:

[(1, 1293854912), (2, 646927456), (4, 323463728), (7, 184836416), (8, 161731864), (14, 92418208), (16, 80865932), (28, 46209104), (32, 40432966), (56, 23104552), (64, 20216483), (112, 11552276), (224, 5776138), (448, 2888069)]