21149103612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8681}}^1$

素因数の和:8828

約数の個数: 192

約数和(自身を含む): 64037320704

約数和(自身を除く): 42888217092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 97, 138, 156, 161, 182, 194, 273, 276, 291, 299, 322, 364, 388, 483, 546, 582, 598, 644, 679, 897, 966, 1092, 1164, 1196, 1261, 1358, 1794, 1932, 2037, 2093, 2231, 2522, 2716, 3588, 3783, 4074, 4186, 4462, 5044, 6279, 6693, 7566, 8148, 8372, 8681, 8827, 8924, 12558, 13386, 15132, 15617, 17362, 17654, 25116, 26043, 26481, 26772, 29003, 31234, 34724, 35308, 46851, 52086, 52962, 58006, 60767, 62468, 87009, 93702, 104172, 105924, 112853, 116012, 121534, 174018, 182301, 187404, 199663, 203021, 225706, 243068, 338559, 348036, 364602, 399326, 406042, 451412, 598989, 609063, 677118, 729204, 789971, 798652, 812084, 842057, 1197978, 1218126, 1354236, 1397641, 1579942, 1684114, 2369913, 2395956, 2436252, 2526171, 2595619, 2795282, 3159884, 3368228, 4192923, 4739826, 5052342, 5191238, 5590564, 5894399, 7786857, 8385846, 9479652, 10104684, 10382476, 10946741, 11788798, 15573714, 16771692, 17683197, 18169333, 19367311, 21893482, 23577596, 31147428, 32840223, 35366394, 36338666, 38734622, 43786964, 54507999, 58101933, 65680446, 70732788, 72677332, 76627187, 77469244, 109015998, 116203866, 131360892, 135571177, 153254374, 218031996, 229881561, 232407732, 251775043, 271142354, 306508748, 406713531, 459763122, 503550086, 542284708, 755325129, 813427062, 919526244, 1007100172, 1510650258, 1626854124, 1762425301, 3021300516, 3524850602, 5287275903, 7049701204, 10574551806, 21149103612]

約数ペア:

[(1, 21149103612), (2, 10574551806), (3, 7049701204), (4, 5287275903), (6, 3524850602), (7, 3021300516), (12, 1762425301), (13, 1626854124), (14, 1510650258), (21, 1007100172), (23, 919526244), (26, 813427062), (28, 755325129), (39, 542284708), (42, 503550086), (46, 459763122), (52, 406713531), (69, 306508748), (78, 271142354), (84, 251775043), (91, 232407732), (92, 229881561), (97, 218031996), (138, 153254374), (156, 135571177), (161, 131360892), (182, 116203866), (194, 109015998), (273, 77469244), (276, 76627187), (291, 72677332), (299, 70732788), (322, 65680446), (364, 58101933), (388, 54507999), (483, 43786964), (546, 38734622), (582, 36338666), (598, 35366394), (644, 32840223), (679, 31147428), (897, 23577596), (966, 21893482), (1092, 19367311), (1164, 18169333), (1196, 17683197), (1261, 16771692), (1358, 15573714), (1794, 11788798), (1932, 10946741), (2037, 10382476), (2093, 10104684), (2231, 9479652), (2522, 8385846), (2716, 7786857), (3588, 5894399), (3783, 5590564), (4074, 5191238), (4186, 5052342), (4462, 4739826), (5044, 4192923), (6279, 3368228), (6693, 3159884), (7566, 2795282), (8148, 2595619), (8372, 2526171), (8681, 2436252), (8827, 2395956), (8924, 2369913), (12558, 1684114), (13386, 1579942), (15132, 1397641), (15617, 1354236), (17362, 1218126), (17654, 1197978), (25116, 842057), (26043, 812084), (26481, 798652), (26772, 789971), (29003, 729204), (31234, 677118), (34724, 609063), (35308, 598989), (46851, 451412), (52086, 406042), (52962, 399326), (58006, 364602), (60767, 348036), (62468, 338559), (87009, 243068), (93702, 225706), (104172, 203021), (105924, 199663), (112853, 187404), (116012, 182301), (121534, 174018)]