2488777796

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 4594914240

約数和(自身を除く): 2106136444

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 547, 643, 1094, 1286, 1769, 2188, 2572, 3538, 7076, 15863, 18647, 31726, 33367, 37294, 39223, 63452, 66734, 74588, 78446, 133468, 156892, 351721, 703442, 967643, 1137467, 1406884, 1935286, 2274934, 3870572, 4549868, 10199909, 20399818, 21454981, 40799636, 42909962, 85819924, 622194449, 1244388898, 2488777796]

約数ペア:

[(1, 2488777796), (2, 1244388898), (4, 622194449), (29, 85819924), (58, 42909962), (61, 40799636), (116, 21454981), (122, 20399818), (244, 10199909), (547, 4549868), (643, 3870572), (1094, 2274934), (1286, 1935286), (1769, 1406884), (2188, 1137467), (2572, 967643), (3538, 703442), (7076, 351721), (15863, 156892), (18647, 133468), (31726, 78446), (33367, 74588), (37294, 66734), (39223, 63452)]