123788580832

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{3691}}^1$

素因数の和:4081

約数の個数: 144

約数和(自身を含む): 288440438832

約数和(自身を除く): 164651858000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 293, 392, 511, 584, 586, 784, 1022, 1168, 1172, 1568, 2044, 2051, 2336, 2344, 3577, 3691, 4088, 4102, 4688, 7154, 7382, 8176, 8204, 9376, 14308, 14357, 14764, 16352, 16408, 21389, 25837, 28616, 28714, 29528, 32816, 42778, 51674, 57232, 57428, 59056, 65632, 85556, 103348, 114464, 114856, 118112, 149723, 171112, 180859, 206696, 229712, 269443, 299446, 342224, 361718, 413392, 459424, 538886, 598892, 684448, 723436, 826784, 1048061, 1077772, 1081463, 1197784, 1446872, 1886101, 2096122, 2155544, 2162926, 2395568, 2893744, 3772202, 4192244, 4311088, 4325852, 4791136, 5787488, 7544404, 7570241, 8384488, 8622176, 8651704, 13202707, 15088808, 15140482, 16768976, 17303408, 26405414, 30177616, 30280964, 33537952, 34606816, 52810828, 52991687, 60355232, 60561928, 78946799, 105621656, 105983374, 121123856, 157893598, 211243312, 211966748, 242247712, 315787196, 422486624, 423933496, 552627593, 631574392, 847866992, 1105255186, 1263148784, 1695733984, 2210510372, 2526297568, 3868393151, 4421020744, 7736786302, 8842041488, 15473572604, 17684082976, 30947145208, 61894290416, 123788580832]

約数ペア:

[(1, 123788580832), (2, 61894290416), (4, 30947145208), (7, 17684082976), (8, 15473572604), (14, 8842041488), (16, 7736786302), (28, 4421020744), (32, 3868393151), (49, 2526297568), (56, 2210510372), (73, 1695733984), (98, 1263148784), (112, 1105255186), (146, 847866992), (196, 631574392), (224, 552627593), (292, 423933496), (293, 422486624), (392, 315787196), (511, 242247712), (584, 211966748), (586, 211243312), (784, 157893598), (1022, 121123856), (1168, 105983374), (1172, 105621656), (1568, 78946799), (2044, 60561928), (2051, 60355232), (2336, 52991687), (2344, 52810828), (3577, 34606816), (3691, 33537952), (4088, 30280964), (4102, 30177616), (4688, 26405414), (7154, 17303408), (7382, 16768976), (8176, 15140482), (8204, 15088808), (9376, 13202707), (14308, 8651704), (14357, 8622176), (14764, 8384488), (16352, 7570241), (16408, 7544404), (21389, 5787488), (25837, 4791136), (28616, 4325852), (28714, 4311088), (29528, 4192244), (32816, 3772202), (42778, 2893744), (51674, 2395568), (57232, 2162926), (57428, 2155544), (59056, 2096122), (65632, 1886101), (85556, 1446872), (103348, 1197784), (114464, 1081463), (114856, 1077772), (118112, 1048061), (149723, 826784), (171112, 723436), (180859, 684448), (206696, 598892), (229712, 538886), (269443, 459424), (299446, 413392), (342224, 361718)]