1867541984

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1637}}^1$

素因数の和:2128

約数の個数: 96

約数和(自身を含む): 4596673536

約数和(自身を除く): 2729131552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 463, 616, 926, 1232, 1637, 1852, 2464, 3241, 3274, 3704, 5093, 6482, 6548, 7408, 10186, 11459, 12964, 13096, 14816, 18007, 20372, 22918, 25928, 26192, 35651, 36014, 40744, 45836, 51856, 52384, 71302, 72028, 81488, 91672, 103712, 126049, 142604, 144056, 162976, 183344, 252098, 285208, 288112, 366688, 504196, 570416, 576224, 757931, 1008392, 1140832, 1515862, 2016784, 3031724, 4033568, 5305517, 6063448, 8337241, 10611034, 12126896, 16674482, 21222068, 24253792, 33348964, 42444136, 58360687, 66697928, 84888272, 116721374, 133395856, 169776544, 233442748, 266791712, 466885496, 933770992, 1867541984]

約数ペア:

[(1, 1867541984), (2, 933770992), (4, 466885496), (7, 266791712), (8, 233442748), (11, 169776544), (14, 133395856), (16, 116721374), (22, 84888272), (28, 66697928), (32, 58360687), (44, 42444136), (56, 33348964), (77, 24253792), (88, 21222068), (112, 16674482), (154, 12126896), (176, 10611034), (224, 8337241), (308, 6063448), (352, 5305517), (463, 4033568), (616, 3031724), (926, 2016784), (1232, 1515862), (1637, 1140832), (1852, 1008392), (2464, 757931), (3241, 576224), (3274, 570416), (3704, 504196), (5093, 366688), (6482, 288112), (6548, 285208), (7408, 252098), (10186, 183344), (11459, 162976), (12964, 144056), (13096, 142604), (14816, 126049), (18007, 103712), (20372, 91672), (22918, 81488), (25928, 72028), (26192, 71302), (35651, 52384), (36014, 51856), (40744, 45836)]