18634642872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 192

約数和(自身を含む): 50837068800

約数和(自身を除く): 32202425928

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 113, 124, 138, 184, 186, 226, 248, 276, 339, 372, 419, 452, 529, 552, 678, 713, 744, 838, 904, 1058, 1257, 1356, 1426, 1587, 1676, 2116, 2139, 2514, 2599, 2712, 2852, 3174, 3352, 3503, 4232, 4278, 5028, 5198, 5704, 6348, 7006, 7797, 8556, 9637, 10056, 10396, 10509, 12696, 12989, 14012, 15594, 16399, 17112, 19274, 20792, 21018, 25978, 28024, 28911, 31188, 32798, 38548, 38967, 42036, 47347, 49197, 51956, 57822, 59777, 62376, 65596, 77096, 77934, 80569, 84072, 94694, 98394, 103912, 115644, 119554, 131192, 142041, 155868, 161138, 179331, 189388, 196788, 221651, 231288, 239108, 241707, 284082, 298747, 311736, 322276, 358662, 378776, 393576, 443302, 478216, 483414, 568164, 597494, 644552, 664953, 717324, 886604, 896241, 966828, 1088981, 1136328, 1194988, 1329906, 1434648, 1467757, 1773208, 1792482, 1853087, 1933656, 2177962, 2389976, 2659812, 2935514, 3266943, 3584964, 3706174, 4355924, 4403271, 5319624, 5559261, 5871028, 6533886, 6871181, 7169928, 7412348, 8711848, 8806542, 11118522, 11742056, 13067772, 13742362, 14824696, 17613084, 20613543, 22237044, 25046563, 26135544, 27484724, 33758411, 35226168, 41227086, 44474088, 50093126, 54969448, 67516822, 75139689, 82454172, 100186252, 101275233, 135033644, 150279378, 164908344, 200372504, 202550466, 270067288, 300558756, 405100932, 601117512, 776443453, 810201864, 1552886906, 2329330359, 3105773812, 4658660718, 6211547624, 9317321436, 18634642872]

約数ペア:

[(1, 18634642872), (2, 9317321436), (3, 6211547624), (4, 4658660718), (6, 3105773812), (8, 2329330359), (12, 1552886906), (23, 810201864), (24, 776443453), (31, 601117512), (46, 405100932), (62, 300558756), (69, 270067288), (92, 202550466), (93, 200372504), (113, 164908344), (124, 150279378), (138, 135033644), (184, 101275233), (186, 100186252), (226, 82454172), (248, 75139689), (276, 67516822), (339, 54969448), (372, 50093126), (419, 44474088), (452, 41227086), (529, 35226168), (552, 33758411), (678, 27484724), (713, 26135544), (744, 25046563), (838, 22237044), (904, 20613543), (1058, 17613084), (1257, 14824696), (1356, 13742362), (1426, 13067772), (1587, 11742056), (1676, 11118522), (2116, 8806542), (2139, 8711848), (2514, 7412348), (2599, 7169928), (2712, 6871181), (2852, 6533886), (3174, 5871028), (3352, 5559261), (3503, 5319624), (4232, 4403271), (4278, 4355924), (5028, 3706174), (5198, 3584964), (5704, 3266943), (6348, 2935514), (7006, 2659812), (7797, 2389976), (8556, 2177962), (9637, 1933656), (10056, 1853087), (10396, 1792482), (10509, 1773208), (12696, 1467757), (12989, 1434648), (14012, 1329906), (15594, 1194988), (16399, 1136328), (17112, 1088981), (19274, 966828), (20792, 896241), (21018, 886604), (25978, 717324), (28024, 664953), (28911, 644552), (31188, 597494), (32798, 568164), (38548, 483414), (38967, 478216), (42036, 443302), (47347, 393576), (49197, 378776), (51956, 358662), (57822, 322276), (59777, 311736), (62376, 298747), (65596, 284082), (77096, 241707), (77934, 239108), (80569, 231288), (84072, 221651), (94694, 196788), (98394, 189388), (103912, 179331), (115644, 161138), (119554, 155868), (131192, 142041)]