2953186812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 7900532640

約数和(自身を除く): 4947345828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 173, 174, 197, 249, 261, 332, 346, 348, 394, 498, 519, 522, 591, 692, 747, 788, 996, 1038, 1044, 1182, 1494, 1557, 1773, 2076, 2364, 2407, 2988, 3114, 3546, 4814, 5017, 5713, 6228, 7092, 7221, 9628, 10034, 11426, 14359, 14442, 15051, 16351, 17139, 20068, 21663, 22852, 28718, 28884, 30102, 32702, 34081, 34278, 43077, 43326, 45153, 49053, 51417, 57436, 60204, 65404, 68162, 68556, 86154, 86652, 90306, 98106, 102243, 102834, 129231, 136324, 147159, 172308, 180612, 196212, 204486, 205668, 258462, 294318, 306729, 408972, 416411, 474179, 516924, 588636, 613458, 832822, 948358, 988349, 1226916, 1249233, 1422537, 1665644, 1896716, 1976698, 2498466, 2828723, 2845074, 2965047, 3747699, 3953396, 4267611, 4996932, 5657446, 5690148, 5930094, 7495398, 8486169, 8535222, 8895141, 11314892, 11860188, 14990796, 16972338, 17070444, 17790282, 25458507, 33944676, 35580564, 50917014, 82032967, 101834028, 164065934, 246098901, 328131868, 492197802, 738296703, 984395604, 1476593406, 2953186812]

約数ペア:

[(1, 2953186812), (2, 1476593406), (3, 984395604), (4, 738296703), (6, 492197802), (9, 328131868), (12, 246098901), (18, 164065934), (29, 101834028), (36, 82032967), (58, 50917014), (83, 35580564), (87, 33944676), (116, 25458507), (166, 17790282), (173, 17070444), (174, 16972338), (197, 14990796), (249, 11860188), (261, 11314892), (332, 8895141), (346, 8535222), (348, 8486169), (394, 7495398), (498, 5930094), (519, 5690148), (522, 5657446), (591, 4996932), (692, 4267611), (747, 3953396), (788, 3747699), (996, 2965047), (1038, 2845074), (1044, 2828723), (1182, 2498466), (1494, 1976698), (1557, 1896716), (1773, 1665644), (2076, 1422537), (2364, 1249233), (2407, 1226916), (2988, 988349), (3114, 948358), (3546, 832822), (4814, 613458), (5017, 588636), (5713, 516924), (6228, 474179), (7092, 416411), (7221, 408972), (9628, 306729), (10034, 294318), (11426, 258462), (14359, 205668), (14442, 204486), (15051, 196212), (16351, 180612), (17139, 172308), (20068, 147159), (21663, 136324), (22852, 129231), (28718, 102834), (28884, 102243), (30102, 98106), (32702, 90306), (34081, 86652), (34278, 86154), (43077, 68556), (43326, 68162), (45153, 65404), (49053, 60204), (51417, 57436)]