319152283072

素因数分解:

$2^6\times 7^1\times {\mathrm{712393489}}^1$

素因数の和:712393508

約数の個数: 28

約数和(自身を含む): 723791785840

約数和(自身を除く): 404639502768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 712393489, 1424786978, 2849573956, 4986754423, 5699147912, 9973508846, 11398295824, 19947017692, 22796591648, 39894035384, 45593183296, 79788070768, 159576141536, 319152283072]

約数ペア:

[(1, 319152283072), (2, 159576141536), (4, 79788070768), (7, 45593183296), (8, 39894035384), (14, 22796591648), (16, 19947017692), (28, 11398295824), (32, 9973508846), (56, 5699147912), (64, 4986754423), (112, 2849573956), (224, 1424786978), (448, 712393489)]