39489062688

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{240131}}^1$

素因数の和:240718

約数の個数: 72

約数和(自身を含む): 112494157776

約数和(自身を除く): 73005095088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1713, 2284, 3426, 4568, 5139, 6852, 9136, 10278, 13704, 18272, 20556, 27408, 41112, 54816, 82224, 164448, 240131, 480262, 720393, 960524, 1440786, 1921048, 2161179, 2881572, 3842096, 4322358, 5763144, 7684192, 8644716, 11526288, 17289432, 23052576, 34578864, 69157728, 137114801, 274229602, 411344403, 548459204, 822688806, 1096918408, 1234033209, 1645377612, 2193836816, 2468066418, 3290755224, 4387673632, 4936132836, 6581510448, 9872265672, 13163020896, 19744531344, 39489062688]

約数ペア:

[(1, 39489062688), (2, 19744531344), (3, 13163020896), (4, 9872265672), (6, 6581510448), (8, 4936132836), (9, 4387673632), (12, 3290755224), (16, 2468066418), (18, 2193836816), (24, 1645377612), (32, 1234033209), (36, 1096918408), (48, 822688806), (72, 548459204), (96, 411344403), (144, 274229602), (288, 137114801), (571, 69157728), (1142, 34578864), (1713, 23052576), (2284, 17289432), (3426, 11526288), (4568, 8644716), (5139, 7684192), (6852, 5763144), (9136, 4322358), (10278, 3842096), (13704, 2881572), (18272, 2161179), (20556, 1921048), (27408, 1440786), (41112, 960524), (54816, 720393), (82224, 480262), (164448, 240131)]