450121496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{16447}}^1$

素因数の和:16775

約数の個数: 32

約数和(自身を含む): 923719680

約数和(自身を除く): 473598184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2488, 3421, 6842, 13684, 16447, 27368, 32894, 65788, 131576, 180917, 361834, 723668, 1447336, 5115017, 10230034, 20460068, 40920136, 56265187, 112530374, 225060748, 450121496]

約数ペア:

[(1, 450121496), (2, 225060748), (4, 112530374), (8, 56265187), (11, 40920136), (22, 20460068), (44, 10230034), (88, 5115017), (311, 1447336), (622, 723668), (1244, 361834), (2488, 180917), (3421, 131576), (6842, 65788), (13684, 32894), (16447, 27368)]