487992496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{743891}}^1$

素因数の和:743940

約数の個数: 20

約数和(自身を含む): 968547384

約数和(自身を除く): 480554888

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 743891, 1487782, 2975564, 5951128, 11902256, 30499531, 60999062, 121998124, 243996248, 487992496]

約数ペア:

[(1, 487992496), (2, 243996248), (4, 121998124), (8, 60999062), (16, 30499531), (41, 11902256), (82, 5951128), (164, 2975564), (328, 1487782), (656, 743891)]