2191889952

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1380

約数の個数: 216

約数和(自身を含む): 7313918976

約数和(自身を除く): 5122029024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 127, 144, 147, 168, 196, 224, 252, 254, 288, 294, 336, 381, 392, 441, 504, 508, 588, 672, 762, 784, 882, 889, 1008, 1016, 1143, 1176, 1223, 1524, 1568, 1764, 1778, 2016, 2032, 2286, 2352, 2446, 2667, 3048, 3528, 3556, 3669, 4064, 4572, 4704, 4892, 5334, 6096, 6223, 7056, 7112, 7338, 8001, 8561, 9144, 9784, 10668, 11007, 12192, 12446, 14112, 14224, 14676, 16002, 17122, 18288, 18669, 19568, 21336, 22014, 24892, 25683, 28448, 29352, 32004, 34244, 36576, 37338, 39136, 42672, 44028, 49784, 51366, 56007, 58704, 59927, 64008, 68488, 74676, 77049, 85344, 88056, 99568, 102732, 112014, 117408, 119854, 128016, 136976, 149352, 154098, 155321, 176112, 179781, 199136, 205464, 224028, 239708, 256032, 273952, 298704, 308196, 310642, 352224, 359562, 410928, 448056, 465963, 479416, 539343, 597408, 616392, 621284, 719124, 821856, 896112, 931926, 958832, 1078686, 1087247, 1232784, 1242568, 1397889, 1438248, 1792224, 1863852, 1917664, 2157372, 2174494, 2465568, 2485136, 2795778, 2876496, 3261741, 3727704, 4314744, 4348988, 4970272, 5591556, 5752992, 6523482, 7455408, 7610729, 8629488, 8697976, 9785223, 11183112, 13046964, 14910816, 15221458, 17258976, 17395952, 19570446, 22366224, 22832187, 26093928, 30442916, 34791904, 39140892, 44732448, 45664374, 52187856, 60885832, 68496561, 78281784, 91328748, 104375712, 121771664, 136993122, 156563568, 182657496, 243543328, 273986244, 313127136, 365314992, 547972488, 730629984, 1095944976, 2191889952]

約数ペア:

[(1, 2191889952), (2, 1095944976), (3, 730629984), (4, 547972488), (6, 365314992), (7, 313127136), (8, 273986244), (9, 243543328), (12, 182657496), (14, 156563568), (16, 136993122), (18, 121771664), (21, 104375712), (24, 91328748), (28, 78281784), (32, 68496561), (36, 60885832), (42, 52187856), (48, 45664374), (49, 44732448), (56, 39140892), (63, 34791904), (72, 30442916), (84, 26093928), (96, 22832187), (98, 22366224), (112, 19570446), (126, 17395952), (127, 17258976), (144, 15221458), (147, 14910816), (168, 13046964), (196, 11183112), (224, 9785223), (252, 8697976), (254, 8629488), (288, 7610729), (294, 7455408), (336, 6523482), (381, 5752992), (392, 5591556), (441, 4970272), (504, 4348988), (508, 4314744), (588, 3727704), (672, 3261741), (762, 2876496), (784, 2795778), (882, 2485136), (889, 2465568), (1008, 2174494), (1016, 2157372), (1143, 1917664), (1176, 1863852), (1223, 1792224), (1524, 1438248), (1568, 1397889), (1764, 1242568), (1778, 1232784), (2016, 1087247), (2032, 1078686), (2286, 958832), (2352, 931926), (2446, 896112), (2667, 821856), (3048, 719124), (3528, 621284), (3556, 616392), (3669, 597408), (4064, 539343), (4572, 479416), (4704, 465963), (4892, 448056), (5334, 410928), (6096, 359562), (6223, 352224), (7056, 310642), (7112, 308196), (7338, 298704), (8001, 273952), (8561, 256032), (9144, 239708), (9784, 224028), (10668, 205464), (11007, 199136), (12192, 179781), (12446, 176112), (14112, 155321), (14224, 154098), (14676, 149352), (16002, 136976), (17122, 128016), (18288, 119854), (18669, 117408), (19568, 112014), (21336, 102732), (22014, 99568), (24892, 88056), (25683, 85344), (28448, 77049), (29352, 74676), (32004, 68488), (34244, 64008), (36576, 59927), (37338, 58704), (39136, 56007), (42672, 51366), (44028, 49784)]