7992566008

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{245653}}^1$

素因数の和:245756

約数の個数: 48

約数和(自身を含む): 17642870280

約数和(自身を除く): 9650304272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 166, 196, 332, 392, 581, 664, 1162, 2324, 4067, 4648, 8134, 16268, 32536, 245653, 491306, 982612, 1719571, 1965224, 3439142, 6878284, 12036997, 13756568, 20389199, 24073994, 40778398, 48147988, 81556796, 96295976, 142724393, 163113592, 285448786, 570897572, 999070751, 1141795144, 1998141502, 3996283004, 7992566008]

約数ペア:

[(1, 7992566008), (2, 3996283004), (4, 1998141502), (7, 1141795144), (8, 999070751), (14, 570897572), (28, 285448786), (49, 163113592), (56, 142724393), (83, 96295976), (98, 81556796), (166, 48147988), (196, 40778398), (332, 24073994), (392, 20389199), (581, 13756568), (664, 12036997), (1162, 6878284), (2324, 3439142), (4067, 1965224), (4648, 1719571), (8134, 982612), (16268, 491306), (32536, 245653)]