12621408264

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1969633}}^1$

素因数の和:1969734

約数の個数: 48

約数和(自身を含む): 34567076700

約数和(自身を除く): 21945668436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 1969633, 3939266, 5908899, 7878532, 11817798, 15757064, 17726697, 23635596, 35453394, 47271192, 70906788, 141813576, 175297337, 350594674, 525892011, 701189348, 1051784022, 1402378696, 1577676033, 2103568044, 3155352066, 4207136088, 6310704132, 12621408264]

約数ペア:

[(1, 12621408264), (2, 6310704132), (3, 4207136088), (4, 3155352066), (6, 2103568044), (8, 1577676033), (9, 1402378696), (12, 1051784022), (18, 701189348), (24, 525892011), (36, 350594674), (72, 175297337), (89, 141813576), (178, 70906788), (267, 47271192), (356, 35453394), (534, 23635596), (712, 17726697), (801, 15757064), (1068, 11817798), (1602, 7878532), (2136, 5908899), (3204, 3939266), (6408, 1969633)]