431337744

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{18839}}^1$

素因数の和:18909

約数の個数: 80

約数和(自身を含む): 1261526400

約数和(自身を除く): 830188656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 18839, 22896, 37678, 56517, 75356, 113034, 150712, 169551, 226068, 301424, 339102, 452136, 508653, 678204, 904272, 998467, 1017306, 1356408, 1996934, 2034612, 2712816, 2995401, 3993868, 4069224, 5990802, 7987736, 8138448, 8986203, 11981604, 15975472, 17972406, 23963208, 26958609, 35944812, 47926416, 53917218, 71889624, 107834436, 143779248, 215668872, 431337744]

約数ペア:

[(1, 431337744), (2, 215668872), (3, 143779248), (4, 107834436), (6, 71889624), (8, 53917218), (9, 47926416), (12, 35944812), (16, 26958609), (18, 23963208), (24, 17972406), (27, 15975472), (36, 11981604), (48, 8986203), (53, 8138448), (54, 7987736), (72, 5990802), (106, 4069224), (108, 3993868), (144, 2995401), (159, 2712816), (212, 2034612), (216, 1996934), (318, 1356408), (424, 1017306), (432, 998467), (477, 904272), (636, 678204), (848, 508653), (954, 452136), (1272, 339102), (1431, 301424), (1908, 226068), (2544, 169551), (2862, 150712), (3816, 113034), (5724, 75356), (7632, 56517), (11448, 37678), (18839, 22896)]