15888969972

素因数分解:

$2^2\times 3^2\times {\mathrm{6421}}^1\times {\mathrm{68737}}^1$

素因数の和:75168

約数の個数: 36

約数和(自身を含む): 40170624676

約数和(自身を除く): 24281654704

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6421, 12842, 19263, 25684, 38526, 57789, 68737, 77052, 115578, 137474, 206211, 231156, 274948, 412422, 618633, 824844, 1237266, 2474532, 441360277, 882720554, 1324080831, 1765441108, 2648161662, 3972242493, 5296323324, 7944484986, 15888969972]

約数ペア:

[(1, 15888969972), (2, 7944484986), (3, 5296323324), (4, 3972242493), (6, 2648161662), (9, 1765441108), (12, 1324080831), (18, 882720554), (36, 441360277), (6421, 2474532), (12842, 1237266), (19263, 824844), (25684, 618633), (38526, 412422), (57789, 274948), (68737, 231156), (77052, 206211), (115578, 137474)]