8959426.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 68292224

約数和(自身を除く): 42302852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 163, 172, 206, 258, 309, 326, 387, 412, 489, 516, 618, 652, 774, 927, 978, 1236, 1467, 1548, 1854, 1956, 2934, 3708, 4429, 5868, 7009, 8858, 13287, 14018, 16789, 17716, 21027, 26574, 28036, 33578, 39861, 42054, 50367, 53148, 63081, 67156, 79722, 84108, 100734, 126162, 151101, 159444, 201468, 252324, 302202, 604404, 721927, 1443854, 2165781, 2887708, 4331562, 6497343, 8663124, 12994686, 25989372]

約数ペア:

[(1, 25989372), (2, 12994686), (3, 8663124), (4, 6497343), (6, 4331562), (9, 2887708), (12, 2165781), (18, 1443854), (36, 721927), (43, 604404), (86, 302202), (103, 252324), (129, 201468), (163, 159444), (172, 151101), (206, 126162), (258, 100734), (309, 84108), (326, 79722), (387, 67156), (412, 63081), (489, 53148), (516, 50367), (618, 42054), (652, 39861), (774, 33578), (927, 28036), (978, 26574), (1236, 21027), (1467, 17716), (1548, 16789), (1854, 14018), (1956, 13287), (2934, 8858), (3708, 7009), (4429, 5868)]