334138576

素因数分解:

$2^4\times {\mathrm{3881}}^1\times {\mathrm{5381}}^1$

素因数の和:9270

約数の個数: 20

約数和(自身を含む): 647680644

約数和(自身を除く): 313542068

約数列:

[1, 2, 4, 8, 16, 3881, 5381, 7762, 10762, 15524, 21524, 31048, 43048, 62096, 86096, 20883661, 41767322, 83534644, 167069288, 334138576]

約数ペア:

[(1, 334138576), (2, 167069288), (4, 83534644), (8, 41767322), (16, 20883661), (3881, 86096), (5381, 62096), (7762, 43048), (10762, 31048), (15524, 21524)]