8027725888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1378387}}^1$

素因数の和:1378419

約数の個数: 56

約数和(自身を含む): 19606190912

約数和(自身を除く): 11578465024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 1378387, 2756774, 5513548, 9648709, 11027096, 17919031, 19297418, 22054192, 35838062, 38594836, 44108384, 71676124, 77189672, 88216768, 125433217, 143352248, 154379344, 250866434, 286704496, 308758688, 501732868, 573408992, 617517376, 1003465736, 1146817984, 2006931472, 4013862944, 8027725888]

約数ペア:

[(1, 8027725888), (2, 4013862944), (4, 2006931472), (7, 1146817984), (8, 1003465736), (13, 617517376), (14, 573408992), (16, 501732868), (26, 308758688), (28, 286704496), (32, 250866434), (52, 154379344), (56, 143352248), (64, 125433217), (91, 88216768), (104, 77189672), (112, 71676124), (182, 44108384), (208, 38594836), (224, 35838062), (364, 22054192), (416, 19297418), (448, 17919031), (728, 11027096), (832, 9648709), (1456, 5513548), (2912, 2756774), (5824, 1378387)]