2378889648

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 200

約数和(自身を含む): 7078046976

約数和(自身を除く): 4699157328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 103, 108, 142, 144, 162, 206, 213, 216, 251, 284, 309, 324, 412, 426, 432, 502, 568, 618, 639, 648, 753, 824, 852, 927, 1004, 1136, 1236, 1278, 1296, 1506, 1648, 1704, 1854, 1917, 2008, 2259, 2472, 2556, 2781, 3012, 3408, 3708, 3834, 4016, 4518, 4944, 5112, 5562, 5751, 6024, 6777, 7313, 7416, 7668, 8343, 9036, 10224, 11124, 11502, 12048, 13554, 14626, 14832, 15336, 16686, 17821, 18072, 20331, 21939, 22248, 23004, 25853, 27108, 29252, 30672, 33372, 35642, 36144, 40662, 43878, 44496, 46008, 51706, 53463, 54216, 58504, 65817, 66744, 71284, 77559, 81324, 87756, 92016, 103412, 106926, 108432, 117008, 131634, 133488, 142568, 155118, 160389, 162648, 175512, 197451, 206824, 213852, 232677, 263268, 285136, 310236, 320778, 325296, 351024, 394902, 413648, 427704, 465354, 481167, 526536, 592353, 620472, 641556, 698031, 789804, 855408, 930708, 962334, 1053072, 1184706, 1240944, 1283112, 1396062, 1443501, 1579608, 1835563, 1861416, 1924668, 2094093, 2369412, 2566224, 2792124, 2887002, 3159216, 3671126, 3722832, 3849336, 4188186, 4738824, 5506689, 5584248, 5774004, 7342252, 7698672, 8376372, 9477648, 11013378, 11168496, 11548008, 14684504, 16520067, 16752744, 22026756, 23096016, 29369008, 33040134, 33505488, 44053512, 49560201, 66080268, 88107024, 99120402, 132160536, 148680603, 198240804, 264321072, 297361206, 396481608, 594722412, 792963216, 1189444824, 2378889648]

約数ペア:

[(1, 2378889648), (2, 1189444824), (3, 792963216), (4, 594722412), (6, 396481608), (8, 297361206), (9, 264321072), (12, 198240804), (16, 148680603), (18, 132160536), (24, 99120402), (27, 88107024), (36, 66080268), (48, 49560201), (54, 44053512), (71, 33505488), (72, 33040134), (81, 29369008), (103, 23096016), (108, 22026756), (142, 16752744), (144, 16520067), (162, 14684504), (206, 11548008), (213, 11168496), (216, 11013378), (251, 9477648), (284, 8376372), (309, 7698672), (324, 7342252), (412, 5774004), (426, 5584248), (432, 5506689), (502, 4738824), (568, 4188186), (618, 3849336), (639, 3722832), (648, 3671126), (753, 3159216), (824, 2887002), (852, 2792124), (927, 2566224), (1004, 2369412), (1136, 2094093), (1236, 1924668), (1278, 1861416), (1296, 1835563), (1506, 1579608), (1648, 1443501), (1704, 1396062), (1854, 1283112), (1917, 1240944), (2008, 1184706), (2259, 1053072), (2472, 962334), (2556, 930708), (2781, 855408), (3012, 789804), (3408, 698031), (3708, 641556), (3834, 620472), (4016, 592353), (4518, 526536), (4944, 481167), (5112, 465354), (5562, 427704), (5751, 413648), (6024, 394902), (6777, 351024), (7313, 325296), (7416, 320778), (7668, 310236), (8343, 285136), (9036, 263268), (10224, 232677), (11124, 213852), (11502, 206824), (12048, 197451), (13554, 175512), (14626, 162648), (14832, 160389), (15336, 155118), (16686, 142568), (17821, 133488), (18072, 131634), (20331, 117008), (21939, 108432), (22248, 106926), (23004, 103412), (25853, 92016), (27108, 87756), (29252, 81324), (30672, 77559), (33372, 71284), (35642, 66744), (36144, 65817), (40662, 58504), (43878, 54216), (44496, 53463), (46008, 51706)]