4080253968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31873}}^1$

素因数の和:32021

約数の個数: 120

約数和(自身を含む): 13153507328

約数和(自身を除く): 9073253360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1143, 1524, 1778, 2032, 2286, 2667, 3048, 3556, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 14224, 16002, 18288, 21336, 31873, 32004, 42672, 63746, 64008, 95619, 127492, 128016, 191238, 223111, 254984, 286857, 382476, 446222, 509968, 573714, 669333, 764952, 892444, 1147428, 1338666, 1529904, 1784888, 2007999, 2294856, 2677332, 3569776, 4015998, 4047871, 4589712, 5354664, 8031996, 8095742, 10709328, 12143613, 16063992, 16191484, 24287226, 28335097, 32127984, 32382968, 36430839, 48574452, 56670194, 64765936, 72861678, 85005291, 97148904, 113340388, 145723356, 170010582, 194297808, 226680776, 255015873, 291446712, 340021164, 453361552, 510031746, 582893424, 680042328, 1020063492, 1360084656, 2040126984, 4080253968]

約数ペア:

[(1, 4080253968), (2, 2040126984), (3, 1360084656), (4, 1020063492), (6, 680042328), (7, 582893424), (8, 510031746), (9, 453361552), (12, 340021164), (14, 291446712), (16, 255015873), (18, 226680776), (21, 194297808), (24, 170010582), (28, 145723356), (36, 113340388), (42, 97148904), (48, 85005291), (56, 72861678), (63, 64765936), (72, 56670194), (84, 48574452), (112, 36430839), (126, 32382968), (127, 32127984), (144, 28335097), (168, 24287226), (252, 16191484), (254, 16063992), (336, 12143613), (381, 10709328), (504, 8095742), (508, 8031996), (762, 5354664), (889, 4589712), (1008, 4047871), (1016, 4015998), (1143, 3569776), (1524, 2677332), (1778, 2294856), (2032, 2007999), (2286, 1784888), (2667, 1529904), (3048, 1338666), (3556, 1147428), (4572, 892444), (5334, 764952), (6096, 669333), (7112, 573714), (8001, 509968), (9144, 446222), (10668, 382476), (14224, 286857), (16002, 254984), (18288, 223111), (21336, 191238), (31873, 128016), (32004, 127492), (42672, 95619), (63746, 64008)]