188927772512

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{334447}}^1$

素因数の和:334723

約数の個数: 48

約数和(自身を含む): 377578414080

約数和(自身を除く): 188650641568

約数列:

[1, 2, 4, 8, 16, 32, 127, 139, 254, 278, 508, 556, 1016, 1112, 2032, 2224, 4064, 4448, 17653, 35306, 70612, 141224, 282448, 334447, 564896, 668894, 1337788, 2675576, 5351152, 10702304, 42474769, 46488133, 84949538, 92976266, 169899076, 185952532, 339798152, 371905064, 679596304, 743810128, 1359192608, 1487620256, 5903992891, 11807985782, 23615971564, 47231943128, 94463886256, 188927772512]

約数ペア:

[(1, 188927772512), (2, 94463886256), (4, 47231943128), (8, 23615971564), (16, 11807985782), (32, 5903992891), (127, 1487620256), (139, 1359192608), (254, 743810128), (278, 679596304), (508, 371905064), (556, 339798152), (1016, 185952532), (1112, 169899076), (2032, 92976266), (2224, 84949538), (4064, 46488133), (4448, 42474769), (17653, 10702304), (35306, 5351152), (70612, 2675576), (141224, 1337788), (282448, 668894), (334447, 564896)]