480907588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 998652928

約数和(自身を除く): 517745340

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 362, 434, 724, 868, 1267, 2534, 3061, 5068, 5611, 6122, 11222, 12244, 21427, 22444, 39277, 42854, 78554, 85708, 94891, 157108, 189782, 379564, 554041, 664237, 1108082, 1328474, 2216164, 2656948, 3878287, 7756574, 15513148, 17175271, 34350542, 68701084, 120226897, 240453794, 480907588]

約数ペア:

[(1, 480907588), (2, 240453794), (4, 120226897), (7, 68701084), (14, 34350542), (28, 17175271), (31, 15513148), (62, 7756574), (124, 3878287), (181, 2656948), (217, 2216164), (362, 1328474), (434, 1108082), (724, 664237), (868, 554041), (1267, 379564), (2534, 189782), (3061, 157108), (5068, 94891), (5611, 85708), (6122, 78554), (11222, 42854), (12244, 39277), (21427, 22444)]