8266107136

素因数分解:

$2^8\times 7^2\times {\mathrm{658969}}^1$

素因数の和:658999

約数の個数: 54

約数和(自身を含む): 19193819190

約数和(自身を除く): 10927712054

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 658969, 1317938, 2635876, 4612783, 5271752, 9225566, 10543504, 18451132, 21087008, 32289481, 36902264, 42174016, 64578962, 73804528, 84348032, 129157924, 147609056, 168696064, 258315848, 295218112, 516631696, 590436224, 1033263392, 1180872448, 2066526784, 4133053568, 8266107136]

約数ペア:

[(1, 8266107136), (2, 4133053568), (4, 2066526784), (7, 1180872448), (8, 1033263392), (14, 590436224), (16, 516631696), (28, 295218112), (32, 258315848), (49, 168696064), (56, 147609056), (64, 129157924), (98, 84348032), (112, 73804528), (128, 64578962), (196, 42174016), (224, 36902264), (256, 32289481), (392, 21087008), (448, 18451132), (784, 10543504), (896, 9225566), (1568, 5271752), (1792, 4612783), (3136, 2635876), (6272, 1317938), (12544, 658969)]