446275136

素因数分解:

$2^6\times {\mathrm{317}}^1\times {\mathrm{21997}}^1$

素因数の和:22326

約数の個数: 28

約数和(自身を含む): 888411228

約数和(自身を除く): 442136092

約数列:

[1, 2, 4, 8, 16, 32, 64, 317, 634, 1268, 2536, 5072, 10144, 20288, 21997, 43994, 87988, 175976, 351952, 703904, 1407808, 6973049, 13946098, 27892196, 55784392, 111568784, 223137568, 446275136]

約数ペア:

[(1, 446275136), (2, 223137568), (4, 111568784), (8, 55784392), (16, 27892196), (32, 13946098), (64, 6973049), (317, 1407808), (634, 703904), (1268, 351952), (2536, 175976), (5072, 87988), (10144, 43994), (20288, 21997)]