278310768

素因数分解:

$2^4\times 3^1\times {\mathrm{5798141}}^1$

素因数の和:5798152

約数の個数: 20

約数和(自身を含む): 718969608

約数和(自身を除く): 440658840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5798141, 11596282, 17394423, 23192564, 34788846, 46385128, 69577692, 92770256, 139155384, 278310768]

約数ペア:

[(1, 278310768), (2, 139155384), (3, 92770256), (4, 69577692), (6, 46385128), (8, 34788846), (12, 23192564), (16, 17394423), (24, 11596282), (48, 5798141)]