278966256

素因数分解:

$2^4\times 3^1\times {\mathrm{5811797}}^1$

素因数の和:5811808

約数の個数: 20

約数和(自身を含む): 720662952

約数和(自身を除く): 441696696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5811797, 11623594, 17435391, 23247188, 34870782, 46494376, 69741564, 92988752, 139483128, 278966256]

約数ペア:

[(1, 278966256), (2, 139483128), (3, 92988752), (4, 69741564), (6, 46494376), (8, 34870782), (12, 23247188), (16, 17435391), (24, 11623594), (48, 5811797)]