7773289328

素因数分解:

$2^4\times 7^1\times {\mathrm{69404369}}^1$

素因数の和:69404384

約数の個数: 20

約数和(自身を含む): 17212283760

約数和(自身を除く): 9438994432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 69404369, 138808738, 277617476, 485830583, 555234952, 971661166, 1110469904, 1943322332, 3886644664, 7773289328]

約数ペア:

[(1, 7773289328), (2, 3886644664), (4, 1943322332), (7, 1110469904), (8, 971661166), (14, 555234952), (16, 485830583), (28, 277617476), (56, 138808738), (112, 69404369)]