128507768998

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1217}}^1\times {\mathrm{16361}}^1$

素因数の和:18048

約数の個数: 32

約数和(自身を含む): 220971820608

約数和(自身を除く): 92464051610

約数列:

[1, 2, 7, 14, 461, 922, 1217, 2434, 3227, 6454, 8519, 16361, 17038, 32722, 114527, 229054, 561037, 1122074, 3927259, 7542421, 7854518, 15084842, 19911337, 39822674, 52796947, 105593894, 139379359, 278758718, 9179126357, 18358252714, 64253884499, 128507768998]

約数ペア:

[(1, 128507768998), (2, 64253884499), (7, 18358252714), (14, 9179126357), (461, 278758718), (922, 139379359), (1217, 105593894), (2434, 52796947), (3227, 39822674), (6454, 19911337), (8519, 15084842), (16361, 7854518), (17038, 7542421), (32722, 3927259), (114527, 1122074), (229054, 561037)]