738795968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{372377}}^1$

素因数の和:372420

約数の個数: 28

約数和(自身を含む): 1513344192

約数和(自身を除く): 774548224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 372377, 744754, 1489508, 2979016, 5958032, 11543687, 11916064, 23087374, 23832128, 46174748, 92349496, 184698992, 369397984, 738795968]

約数ペア:

[(1, 738795968), (2, 369397984), (4, 184698992), (8, 92349496), (16, 46174748), (31, 23832128), (32, 23087374), (62, 11916064), (64, 11543687), (124, 5958032), (248, 2979016), (496, 1489508), (992, 744754), (1984, 372377)]