1239227136

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{76837}}^1$

素因数の和:76866

約数の個数: 108

約数和(自身を含む): 4083478672

約数和(自身を除く): 2844251536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 76837, 153674, 230511, 307348, 461022, 537859, 614696, 691533, 922044, 1075718, 1229392, 1383066, 1613577, 1844088, 2151436, 2458784, 2766132, 3227154, 3688176, 4302872, 4840731, 4917568, 5532264, 6454308, 7376352, 8605744, 9681462, 9835136, 11064528, 12908616, 14752704, 17211488, 19362924, 19670272, 22129056, 25817232, 29505408, 34422976, 38725848, 44258112, 51634464, 59010816, 68845952, 77451696, 88516224, 103268928, 137691904, 154903392, 177032448, 206537856, 309806784, 413075712, 619613568, 1239227136]

約数ペア:

[(1, 1239227136), (2, 619613568), (3, 413075712), (4, 309806784), (6, 206537856), (7, 177032448), (8, 154903392), (9, 137691904), (12, 103268928), (14, 88516224), (16, 77451696), (18, 68845952), (21, 59010816), (24, 51634464), (28, 44258112), (32, 38725848), (36, 34422976), (42, 29505408), (48, 25817232), (56, 22129056), (63, 19670272), (64, 19362924), (72, 17211488), (84, 14752704), (96, 12908616), (112, 11064528), (126, 9835136), (128, 9681462), (144, 8605744), (168, 7376352), (192, 6454308), (224, 5532264), (252, 4917568), (256, 4840731), (288, 4302872), (336, 3688176), (384, 3227154), (448, 2766132), (504, 2458784), (576, 2151436), (672, 1844088), (768, 1613577), (896, 1383066), (1008, 1229392), (1152, 1075718), (1344, 922044), (1792, 691533), (2016, 614696), (2304, 537859), (2688, 461022), (4032, 307348), (5376, 230511), (8064, 153674), (16128, 76837)]