642916096

素因数分解:

$2^8\times {\mathrm{683}}^1\times {\mathrm{3677}}^1$

素因数の和:4376

約数の個数: 36

約数和(自身を含む): 1285549272

約数和(自身を除く): 642633176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 683, 1366, 2732, 3677, 5464, 7354, 10928, 14708, 21856, 29416, 43712, 58832, 87424, 117664, 174848, 235328, 470656, 941312, 2511391, 5022782, 10045564, 20091128, 40182256, 80364512, 160729024, 321458048, 642916096]

約数ペア:

[(1, 642916096), (2, 321458048), (4, 160729024), (8, 80364512), (16, 40182256), (32, 20091128), (64, 10045564), (128, 5022782), (256, 2511391), (683, 941312), (1366, 470656), (2732, 235328), (3677, 174848), (5464, 117664), (7354, 87424), (10928, 58832), (14708, 43712), (21856, 29416)]