991641400512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{156419}}^1$

素因数の和:156583

約数の個数: 224

約数和(自身を含む): 3089457676800

約数和(自身を除く): 2097816276288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 89, 96, 106, 112, 159, 168, 178, 192, 212, 224, 267, 318, 336, 356, 371, 424, 448, 534, 623, 636, 672, 712, 742, 848, 1068, 1113, 1246, 1272, 1344, 1424, 1484, 1696, 1869, 2136, 2226, 2492, 2544, 2848, 2968, 3392, 3738, 4272, 4452, 4717, 4984, 5088, 5696, 5936, 7476, 8544, 8904, 9434, 9968, 10176, 11872, 14151, 14952, 17088, 17808, 18868, 19936, 23744, 28302, 29904, 33019, 35616, 37736, 39872, 56604, 59808, 66038, 71232, 75472, 99057, 113208, 119616, 132076, 150944, 156419, 198114, 226416, 264152, 301888, 312838, 396228, 452832, 469257, 528304, 625676, 792456, 905664, 938514, 1056608, 1094933, 1251352, 1584912, 1877028, 2113216, 2189866, 2502704, 3169824, 3284799, 3754056, 4379732, 5005408, 6339648, 6569598, 7508112, 8290207, 8759464, 10010816, 13139196, 13921291, 15016224, 16580414, 17518928, 24870621, 26278392, 27842582, 30032448, 33160828, 35037856, 41763873, 49741242, 52556784, 55685164, 58031449, 66321656, 70075712, 83527746, 97449037, 99482484, 105113568, 111370328, 116062898, 132643312, 167055492, 174094347, 194898074, 198964968, 210227136, 222740656, 232125796, 265286624, 292347111, 334110984, 348188694, 389796148, 397929936, 445481312, 464251592, 530573248, 584694222, 668221968, 696377388, 737828423, 779592296, 795859872, 890962624, 928503184, 1169388444, 1336443936, 1392754776, 1475656846, 1559184592, 1591719744, 1857006368, 2213485269, 2338776888, 2672887872, 2785509552, 2951313692, 3118369184, 3714012736, 4426970538, 4677553776, 5164798961, 5571019104, 5902627384, 6236738368, 8853941076, 9355107552, 10329597922, 11142038208, 11805254768, 15494396883, 17707882152, 18710215104, 20659195844, 23610509536, 30988793766, 35415764304, 41318391688, 47221019072, 61977587532, 70831528608, 82636783376, 123955175064, 141663057216, 165273566752, 247910350128, 330547133504, 495820700256, 991641400512]

約数ペア:

[(1, 991641400512), (2, 495820700256), (3, 330547133504), (4, 247910350128), (6, 165273566752), (7, 141663057216), (8, 123955175064), (12, 82636783376), (14, 70831528608), (16, 61977587532), (21, 47221019072), (24, 41318391688), (28, 35415764304), (32, 30988793766), (42, 23610509536), (48, 20659195844), (53, 18710215104), (56, 17707882152), (64, 15494396883), (84, 11805254768), (89, 11142038208), (96, 10329597922), (106, 9355107552), (112, 8853941076), (159, 6236738368), (168, 5902627384), (178, 5571019104), (192, 5164798961), (212, 4677553776), (224, 4426970538), (267, 3714012736), (318, 3118369184), (336, 2951313692), (356, 2785509552), (371, 2672887872), (424, 2338776888), (448, 2213485269), (534, 1857006368), (623, 1591719744), (636, 1559184592), (672, 1475656846), (712, 1392754776), (742, 1336443936), (848, 1169388444), (1068, 928503184), (1113, 890962624), (1246, 795859872), (1272, 779592296), (1344, 737828423), (1424, 696377388), (1484, 668221968), (1696, 584694222), (1869, 530573248), (2136, 464251592), (2226, 445481312), (2492, 397929936), (2544, 389796148), (2848, 348188694), (2968, 334110984), (3392, 292347111), (3738, 265286624), (4272, 232125796), (4452, 222740656), (4717, 210227136), (4984, 198964968), (5088, 194898074), (5696, 174094347), (5936, 167055492), (7476, 132643312), (8544, 116062898), (8904, 111370328), (9434, 105113568), (9968, 99482484), (10176, 97449037), (11872, 83527746), (14151, 70075712), (14952, 66321656), (17088, 58031449), (17808, 55685164), (18868, 52556784), (19936, 49741242), (23744, 41763873), (28302, 35037856), (29904, 33160828), (33019, 30032448), (35616, 27842582), (37736, 26278392), (39872, 24870621), (56604, 17518928), (59808, 16580414), (66038, 15016224), (71232, 13921291), (75472, 13139196), (99057, 10010816), (113208, 8759464), (119616, 8290207), (132076, 7508112), (150944, 6569598), (156419, 6339648), (198114, 5005408), (226416, 4379732), (264152, 3754056), (301888, 3284799), (312838, 3169824), (396228, 2502704), (452832, 2189866), (469257, 2113216), (528304, 1877028), (625676, 1584912), (792456, 1251352), (905664, 1094933), (938514, 1056608)]