557301654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 1651507200

約数和(自身を除く): 1094205546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 47, 54, 57, 63, 78, 91, 94, 114, 117, 126, 127, 133, 141, 171, 182, 189, 234, 247, 254, 266, 273, 282, 329, 342, 351, 378, 381, 399, 423, 494, 513, 546, 611, 658, 702, 741, 762, 798, 819, 846, 889, 893, 987, 1026, 1143, 1197, 1222, 1269, 1482, 1638, 1651, 1729, 1778, 1786, 1833, 1974, 2223, 2286, 2394, 2413, 2457, 2538, 2667, 2679, 2961, 3302, 3429, 3458, 3591, 3666, 4277, 4446, 4826, 4914, 4953, 5187, 5334, 5358, 5499, 5922, 5969, 6251, 6669, 6858, 7182, 7239, 8001, 8037, 8554, 8883, 9906, 10374, 10998, 11557, 11609, 11938, 12502, 12831, 13338, 14478, 14859, 15561, 16002, 16074, 16497, 16891, 17766, 17907, 18753, 21717, 23114, 23218, 24003, 24111, 25662, 29718, 31122, 31369, 32994, 33782, 34671, 34827, 35814, 37506, 38493, 41783, 43434, 44577, 46683, 48006, 48222, 50673, 53721, 56259, 62738, 65151, 69342, 69654, 76986, 77597, 81263, 83566, 89154, 93366, 94107, 101346, 104013, 104481, 107442, 112518, 113411, 115479, 125349, 130302, 152019, 155194, 161163, 162526, 168777, 188214, 208026, 208962, 219583, 226822, 230958, 232791, 243789, 250698, 282321, 304038, 312039, 313443, 322326, 337554, 340233, 376047, 439166, 456057, 465582, 487578, 543179, 564642, 624078, 626886, 658749, 680466, 698373, 731367, 752094, 793877, 846963, 912114, 1020699, 1086358, 1128141, 1317498, 1396746, 1462734, 1474343, 1587754, 1629537, 1693926, 1976247, 2041398, 2095119, 2194101, 2256282, 2381631, 2948686, 3062097, 3259074, 3952494, 4190238, 4388202, 4423029, 4763262, 4888611, 5928741, 6124194, 7144893, 8846058, 9777222, 10320401, 11857482, 13269087, 14289786, 14665833, 20640802, 21434679, 26538174, 29331666, 30961203, 39807261, 42869358, 61922406, 79614522, 92883609, 185767218, 278650827, 557301654]

約数ペア:

[(1, 557301654), (2, 278650827), (3, 185767218), (6, 92883609), (7, 79614522), (9, 61922406), (13, 42869358), (14, 39807261), (18, 30961203), (19, 29331666), (21, 26538174), (26, 21434679), (27, 20640802), (38, 14665833), (39, 14289786), (42, 13269087), (47, 11857482), (54, 10320401), (57, 9777222), (63, 8846058), (78, 7144893), (91, 6124194), (94, 5928741), (114, 4888611), (117, 4763262), (126, 4423029), (127, 4388202), (133, 4190238), (141, 3952494), (171, 3259074), (182, 3062097), (189, 2948686), (234, 2381631), (247, 2256282), (254, 2194101), (266, 2095119), (273, 2041398), (282, 1976247), (329, 1693926), (342, 1629537), (351, 1587754), (378, 1474343), (381, 1462734), (399, 1396746), (423, 1317498), (494, 1128141), (513, 1086358), (546, 1020699), (611, 912114), (658, 846963), (702, 793877), (741, 752094), (762, 731367), (798, 698373), (819, 680466), (846, 658749), (889, 626886), (893, 624078), (987, 564642), (1026, 543179), (1143, 487578), (1197, 465582), (1222, 456057), (1269, 439166), (1482, 376047), (1638, 340233), (1651, 337554), (1729, 322326), (1778, 313443), (1786, 312039), (1833, 304038), (1974, 282321), (2223, 250698), (2286, 243789), (2394, 232791), (2413, 230958), (2457, 226822), (2538, 219583), (2667, 208962), (2679, 208026), (2961, 188214), (3302, 168777), (3429, 162526), (3458, 161163), (3591, 155194), (3666, 152019), (4277, 130302), (4446, 125349), (4826, 115479), (4914, 113411), (4953, 112518), (5187, 107442), (5334, 104481), (5358, 104013), (5499, 101346), (5922, 94107), (5969, 93366), (6251, 89154), (6669, 83566), (6858, 81263), (7182, 77597), (7239, 76986), (8001, 69654), (8037, 69342), (8554, 65151), (8883, 62738), (9906, 56259), (10374, 53721), (10998, 50673), (11557, 48222), (11609, 48006), (11938, 46683), (12502, 44577), (12831, 43434), (13338, 41783), (14478, 38493), (14859, 37506), (15561, 35814), (16002, 34827), (16074, 34671), (16497, 33782), (16891, 32994), (17766, 31369), (17907, 31122), (18753, 29718), (21717, 25662), (23114, 24111), (23218, 24003)]