274248324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25309}}^1$

素因数の和:25369

約数の個数: 72

約数和(自身を含む): 810729920

約数和(自身を除く): 536481596

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, 25309, 50618, 75927, 101236, 151854, 177163, 227781, 303708, 354326, 455562, 531489, 708652, 911124, 1062978, 1088287, 1594467, 2125956, 2176574, 3188934, 3264861, 4353148, 6377868, 6529722, 7618009, 9794583, 13059444, 15236018, 19589166, 22854027, 30472036, 39178332, 45708054, 68562081, 91416108, 137124162, 274248324]

約数ペア:

[(1, 274248324), (2, 137124162), (3, 91416108), (4, 68562081), (6, 45708054), (7, 39178332), (9, 30472036), (12, 22854027), (14, 19589166), (18, 15236018), (21, 13059444), (28, 9794583), (36, 7618009), (42, 6529722), (43, 6377868), (63, 4353148), (84, 3264861), (86, 3188934), (126, 2176574), (129, 2125956), (172, 1594467), (252, 1088287), (258, 1062978), (301, 911124), (387, 708652), (516, 531489), (602, 455562), (774, 354326), (903, 303708), (1204, 227781), (1548, 177163), (1806, 151854), (2709, 101236), (3612, 75927), (5418, 50618), (10836, 25309)]