1926504972

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 252

約数和(自身を含む): 5983388040

約数和(自身を除く): 4056883068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 97, 98, 108, 126, 139, 147, 162, 189, 194, 196, 243, 252, 278, 291, 294, 324, 378, 388, 417, 441, 486, 556, 567, 582, 588, 679, 729, 756, 834, 873, 882, 972, 973, 1134, 1164, 1251, 1323, 1358, 1458, 1668, 1701, 1746, 1764, 1946, 2037, 2268, 2502, 2619, 2646, 2716, 2916, 2919, 3402, 3492, 3753, 3892, 3969, 4074, 4753, 5004, 5103, 5238, 5292, 5838, 6111, 6804, 6811, 7506, 7857, 7938, 8148, 8757, 9506, 10206, 10476, 11259, 11676, 11907, 12222, 13483, 13622, 14259, 15012, 15714, 15876, 17514, 18333, 19012, 20412, 20433, 22518, 23571, 23814, 24444, 26271, 26966, 27244, 28518, 31428, 33777, 35028, 35721, 36666, 40449, 40866, 42777, 45036, 47142, 47628, 52542, 53932, 54999, 57036, 61299, 67554, 70713, 71442, 73332, 78813, 80898, 81732, 85554, 94284, 94381, 101331, 105084, 109998, 121347, 122598, 128331, 135108, 141426, 142884, 157626, 161796, 164997, 171108, 183897, 188762, 202662, 219996, 236439, 242694, 245196, 256662, 282852, 283143, 315252, 329994, 364041, 367794, 377524, 384993, 405324, 472878, 485388, 494991, 513324, 551691, 566286, 659988, 660667, 709317, 728082, 735588, 769986, 849429, 945756, 989982, 1092123, 1103382, 1132572, 1154979, 1321334, 1418634, 1456164, 1539972, 1655073, 1698858, 1979964, 1982001, 2184246, 2206764, 2309958, 2548287, 2642668, 2837268, 3276369, 3310146, 3397716, 3464937, 3964002, 4368492, 4619916, 4965219, 5096574, 5946003, 6552738, 6620292, 6929874, 7644861, 7928004, 9829107, 9930438, 10193148, 11892006, 13105476, 13859748, 15289722, 17838009, 19658214, 19860876, 22934583, 23784012, 30579444, 35676018, 39316428, 45869166, 53514027, 68803749, 71352036, 91738332, 107028054, 137607498, 160542081, 214056108, 275214996, 321084162, 481626243, 642168324, 963252486, 1926504972]

約数ペア:

[(1, 1926504972), (2, 963252486), (3, 642168324), (4, 481626243), (6, 321084162), (7, 275214996), (9, 214056108), (12, 160542081), (14, 137607498), (18, 107028054), (21, 91738332), (27, 71352036), (28, 68803749), (36, 53514027), (42, 45869166), (49, 39316428), (54, 35676018), (63, 30579444), (81, 23784012), (84, 22934583), (97, 19860876), (98, 19658214), (108, 17838009), (126, 15289722), (139, 13859748), (147, 13105476), (162, 11892006), (189, 10193148), (194, 9930438), (196, 9829107), (243, 7928004), (252, 7644861), (278, 6929874), (291, 6620292), (294, 6552738), (324, 5946003), (378, 5096574), (388, 4965219), (417, 4619916), (441, 4368492), (486, 3964002), (556, 3464937), (567, 3397716), (582, 3310146), (588, 3276369), (679, 2837268), (729, 2642668), (756, 2548287), (834, 2309958), (873, 2206764), (882, 2184246), (972, 1982001), (973, 1979964), (1134, 1698858), (1164, 1655073), (1251, 1539972), (1323, 1456164), (1358, 1418634), (1458, 1321334), (1668, 1154979), (1701, 1132572), (1746, 1103382), (1764, 1092123), (1946, 989982), (2037, 945756), (2268, 849429), (2502, 769986), (2619, 735588), (2646, 728082), (2716, 709317), (2916, 660667), (2919, 659988), (3402, 566286), (3492, 551691), (3753, 513324), (3892, 494991), (3969, 485388), (4074, 472878), (4753, 405324), (5004, 384993), (5103, 377524), (5238, 367794), (5292, 364041), (5838, 329994), (6111, 315252), (6804, 283143), (6811, 282852), (7506, 256662), (7857, 245196), (7938, 242694), (8148, 236439), (8757, 219996), (9506, 202662), (10206, 188762), (10476, 183897), (11259, 171108), (11676, 164997), (11907, 161796), (12222, 157626), (13483, 142884), (13622, 141426), (14259, 135108), (15012, 128331), (15714, 122598), (15876, 121347), (17514, 109998), (18333, 105084), (19012, 101331), (20412, 94381), (20433, 94284), (22518, 85554), (23571, 81732), (23814, 80898), (24444, 78813), (26271, 73332), (26966, 71442), (27244, 70713), (28518, 67554), (31428, 61299), (33777, 57036), (35028, 54999), (35721, 53932), (36666, 52542), (40449, 47628), (40866, 47142), (42777, 45036)]