994587982128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{222953}}^1$

素因数の和:225363

約数の個数: 120

約数和(自身を含む): 2998849019712

約数和(自身を除く): 2004261037584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2383, 4766, 7149, 9532, 14298, 19064, 21447, 28596, 30979, 38128, 42894, 57192, 61958, 85788, 92937, 114384, 123916, 171576, 185874, 222953, 247832, 278811, 343152, 371748, 445906, 495664, 557622, 668859, 743496, 891812, 1115244, 1337718, 1486992, 1783624, 2006577, 2230488, 2675436, 2898389, 3567248, 4013154, 4460976, 5350872, 5796778, 8026308, 8695167, 10701744, 11593556, 16052616, 17390334, 23187112, 26085501, 32105232, 34780668, 46374224, 52171002, 69561336, 104342004, 139122672, 208684008, 417368016, 531296999, 1062593998, 1593890997, 2125187996, 3187781994, 4250375992, 4781672991, 6375563988, 6906860987, 8500751984, 9563345982, 12751127976, 13813721974, 19126691964, 20720582961, 25502255952, 27627443948, 38253383928, 41441165922, 55254887896, 62161748883, 76506767856, 82882331844, 110509775792, 124323497766, 165764663688, 248646995532, 331529327376, 497293991064, 994587982128]

約数ペア:

[(1, 994587982128), (2, 497293991064), (3, 331529327376), (4, 248646995532), (6, 165764663688), (8, 124323497766), (9, 110509775792), (12, 82882331844), (13, 76506767856), (16, 62161748883), (18, 55254887896), (24, 41441165922), (26, 38253383928), (36, 27627443948), (39, 25502255952), (48, 20720582961), (52, 19126691964), (72, 13813721974), (78, 12751127976), (104, 9563345982), (117, 8500751984), (144, 6906860987), (156, 6375563988), (208, 4781672991), (234, 4250375992), (312, 3187781994), (468, 2125187996), (624, 1593890997), (936, 1062593998), (1872, 531296999), (2383, 417368016), (4766, 208684008), (7149, 139122672), (9532, 104342004), (14298, 69561336), (19064, 52171002), (21447, 46374224), (28596, 34780668), (30979, 32105232), (38128, 26085501), (42894, 23187112), (57192, 17390334), (61958, 16052616), (85788, 11593556), (92937, 10701744), (114384, 8695167), (123916, 8026308), (171576, 5796778), (185874, 5350872), (222953, 4460976), (247832, 4013154), (278811, 3567248), (343152, 2898389), (371748, 2675436), (445906, 2230488), (495664, 2006577), (557622, 1783624), (668859, 1486992), (743496, 1337718), (891812, 1115244)]