1276339932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{117787}}^1$

素因数の和:117847

約数の個数: 72

約数和(自身を含む): 3772985216

約数和(自身を除く): 2496645284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 117787, 235574, 353361, 471148, 706722, 824509, 1060083, 1413444, 1649018, 2120166, 2473527, 3298036, 4240332, 4947054, 5064841, 7420581, 9894108, 10129682, 14841162, 15194523, 20259364, 29682324, 30389046, 35453887, 45583569, 60778092, 70907774, 91167138, 106361661, 141815548, 182334276, 212723322, 319084983, 425446644, 638169966, 1276339932]

約数ペア:

[(1, 1276339932), (2, 638169966), (3, 425446644), (4, 319084983), (6, 212723322), (7, 182334276), (9, 141815548), (12, 106361661), (14, 91167138), (18, 70907774), (21, 60778092), (28, 45583569), (36, 35453887), (42, 30389046), (43, 29682324), (63, 20259364), (84, 15194523), (86, 14841162), (126, 10129682), (129, 9894108), (172, 7420581), (252, 5064841), (258, 4947054), (301, 4240332), (387, 3298036), (516, 2473527), (602, 2120166), (774, 1649018), (903, 1413444), (1204, 1060083), (1548, 824509), (1806, 706722), (2709, 471148), (3612, 353361), (5418, 235574), (10836, 117787)]