2179988045696

素因数分解:

$2^7\times {\mathrm{490769}}^1\times {\mathrm{34703}}^1$

素因数の和:525486

約数の個数: 32

約数和(自身を含む): 4343078930400

約数和(自身を除く): 2163090884704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 34703, 69406, 138812, 277624, 490769, 555248, 981538, 1110496, 1963076, 2220992, 3926152, 4441984, 7852304, 15704608, 31409216, 62818432, 17031156607, 34062313214, 68124626428, 136249252856, 272498505712, 544997011424, 1089994022848, 2179988045696]

約数ペア:

[(1, 2179988045696), (2, 1089994022848), (4, 544997011424), (8, 272498505712), (16, 136249252856), (32, 68124626428), (64, 34062313214), (128, 17031156607), (34703, 62818432), (69406, 31409216), (138812, 15704608), (277624, 7852304), (490769, 4441984), (555248, 3926152), (981538, 2220992), (1110496, 1963076)]