258206544

素因数分解:

$2^4\times 3^2\times {\mathrm{1793101}}^1$

素因数の和:1793115

約数の個数: 30

約数和(自身を含む): 722620106

約数和(自身を除く): 464413562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1793101, 3586202, 5379303, 7172404, 10758606, 14344808, 16137909, 21517212, 28689616, 32275818, 43034424, 64551636, 86068848, 129103272, 258206544]

約数ペア:

[(1, 258206544), (2, 129103272), (3, 86068848), (4, 64551636), (6, 43034424), (8, 32275818), (9, 28689616), (12, 21517212), (16, 16137909), (18, 14344808), (24, 10758606), (36, 7172404), (48, 5379303), (72, 3586202), (144, 1793101)]