618806628

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7549}}^1$

素因数の和:7599

約数の個数: 120

約数和(自身を含む): 1841716800

約数和(自身を除く): 1222910172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 2277, 2484, 3036, 3564, 3726, 4554, 6831, 7452, 7549, 9108, 13662, 15098, 20493, 22647, 27324, 30196, 40986, 45294, 67941, 81972, 83039, 90588, 135882, 166078, 173627, 203823, 249117, 271764, 332156, 347254, 407646, 498234, 520881, 611469, 694508, 747351, 815292, 996468, 1041762, 1222938, 1494702, 1562643, 1909897, 2083524, 2242053, 2445876, 2989404, 3125286, 3819794, 4484106, 4687929, 5729691, 6250572, 6726159, 7639588, 8968212, 9375858, 11459382, 13452318, 14063787, 17189073, 18751716, 22918764, 26904636, 28127574, 34378146, 51567219, 56255148, 68756292, 103134438, 154701657, 206268876, 309403314, 618806628]

約数ペア:

[(1, 618806628), (2, 309403314), (3, 206268876), (4, 154701657), (6, 103134438), (9, 68756292), (11, 56255148), (12, 51567219), (18, 34378146), (22, 28127574), (23, 26904636), (27, 22918764), (33, 18751716), (36, 17189073), (44, 14063787), (46, 13452318), (54, 11459382), (66, 9375858), (69, 8968212), (81, 7639588), (92, 6726159), (99, 6250572), (108, 5729691), (132, 4687929), (138, 4484106), (162, 3819794), (198, 3125286), (207, 2989404), (253, 2445876), (276, 2242053), (297, 2083524), (324, 1909897), (396, 1562643), (414, 1494702), (506, 1222938), (594, 1041762), (621, 996468), (759, 815292), (828, 747351), (891, 694508), (1012, 611469), (1188, 520881), (1242, 498234), (1518, 407646), (1782, 347254), (1863, 332156), (2277, 271764), (2484, 249117), (3036, 203823), (3564, 173627), (3726, 166078), (4554, 135882), (6831, 90588), (7452, 83039), (7549, 81972), (9108, 67941), (13662, 45294), (15098, 40986), (20493, 30196), (22647, 27324)]