950807816

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{122149}}^1$

素因数の和:122301

約数の個数: 32

約数和(自身を含む): 2052120000

約数和(自身を除く): 1101312184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 122149, 244298, 488596, 855043, 977192, 1710086, 3420172, 6840344, 16978711, 33957422, 67914844, 118850977, 135829688, 237701954, 475403908, 950807816]

約数ペア:

[(1, 950807816), (2, 475403908), (4, 237701954), (7, 135829688), (8, 118850977), (14, 67914844), (28, 33957422), (56, 16978711), (139, 6840344), (278, 3420172), (556, 1710086), (973, 977192), (1112, 855043), (1946, 488596), (3892, 244298), (7784, 122149)]