312946308

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 845846400

約数和(自身を除く): 532900092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 163, 174, 261, 326, 348, 489, 522, 613, 652, 783, 978, 1044, 1226, 1467, 1566, 1839, 1956, 2452, 2934, 3132, 3678, 4401, 4727, 5517, 5868, 7356, 8802, 9454, 11034, 14181, 16551, 17604, 17777, 18908, 22068, 28362, 33102, 35554, 42543, 53331, 56724, 66204, 71108, 85086, 99919, 106662, 127629, 159993, 170172, 199838, 213324, 255258, 299757, 319986, 399676, 479979, 510516, 599514, 639972, 899271, 959958, 1199028, 1798542, 1919916, 2697813, 2897651, 3597084, 5395626, 5795302, 8692953, 10791252, 11590604, 17385906, 26078859, 34771812, 52157718, 78236577, 104315436, 156473154, 312946308]

約数ペア:

[(1, 312946308), (2, 156473154), (3, 104315436), (4, 78236577), (6, 52157718), (9, 34771812), (12, 26078859), (18, 17385906), (27, 11590604), (29, 10791252), (36, 8692953), (54, 5795302), (58, 5395626), (87, 3597084), (108, 2897651), (116, 2697813), (163, 1919916), (174, 1798542), (261, 1199028), (326, 959958), (348, 899271), (489, 639972), (522, 599514), (613, 510516), (652, 479979), (783, 399676), (978, 319986), (1044, 299757), (1226, 255258), (1467, 213324), (1566, 199838), (1839, 170172), (1956, 159993), (2452, 127629), (2934, 106662), (3132, 99919), (3678, 85086), (4401, 71108), (4727, 66204), (5517, 56724), (5868, 53331), (7356, 42543), (8802, 35554), (9454, 33102), (11034, 28362), (14181, 22068), (16551, 18908), (17604, 17777)]