7881699712

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{1009439}}^1$

素因数の和:1009514

約数の個数: 32

約数和(自身を含む): 15959246400

約数和(自身を除く): 8077546688

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 1009439, 2018878, 4037756, 8075512, 16151024, 32302048, 61575779, 64604096, 123151558, 129208192, 246303116, 492606232, 985212464, 1970424928, 3940849856, 7881699712]

約数ペア:

[(1, 7881699712), (2, 3940849856), (4, 1970424928), (8, 985212464), (16, 492606232), (32, 246303116), (61, 129208192), (64, 123151558), (122, 64604096), (128, 61575779), (244, 32302048), (488, 16151024), (976, 8075512), (1952, 4037756), (3904, 2018878), (7808, 1009439)]