12542643008

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{146581}}^1$

素因数の和:146791

約数の個数: 56

約数和(自身を含む): 28594043904

約数和(自身を除く): 16051400896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 12224, 21392, 42784, 85568, 146581, 293162, 586324, 1026067, 1172648, 2052134, 2345296, 4104268, 4690592, 8208536, 9381184, 16417072, 27996971, 32834144, 55993942, 65668288, 111987884, 195978797, 223975768, 391957594, 447951536, 783915188, 895903072, 1567830376, 1791806144, 3135660752, 6271321504, 12542643008]

約数ペア:

[(1, 12542643008), (2, 6271321504), (4, 3135660752), (7, 1791806144), (8, 1567830376), (14, 895903072), (16, 783915188), (28, 447951536), (32, 391957594), (56, 223975768), (64, 195978797), (112, 111987884), (191, 65668288), (224, 55993942), (382, 32834144), (448, 27996971), (764, 16417072), (1337, 9381184), (1528, 8208536), (2674, 4690592), (3056, 4104268), (5348, 2345296), (6112, 2052134), (10696, 1172648), (12224, 1026067), (21392, 586324), (42784, 293162), (85568, 146581)]