1925708288

素因数分解:

$2^9\times 7^1\times {\mathrm{537307}}^1$

素因数の和:537332

約数の個数: 40

約数和(自身を含む): 4397328672

約数和(自身を除く): 2471620384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 537307, 1074614, 2149228, 3761149, 4298456, 7522298, 8596912, 15044596, 17193824, 30089192, 34387648, 60178384, 68775296, 120356768, 137550592, 240713536, 275101184, 481427072, 962854144, 1925708288]

約数ペア:

[(1, 1925708288), (2, 962854144), (4, 481427072), (7, 275101184), (8, 240713536), (14, 137550592), (16, 120356768), (28, 68775296), (32, 60178384), (56, 34387648), (64, 30089192), (112, 17193824), (128, 15044596), (224, 8596912), (256, 7522298), (448, 4298456), (512, 3761149), (896, 2149228), (1792, 1074614), (3584, 537307)]