784129912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{13499}}^1$

素因数の和:13695

約数の個数: 32

約数和(自身を含む): 1509030000

約数和(自身を除く): 724900088

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 7261, 13499, 14522, 26998, 29044, 53996, 58088, 107992, 715447, 1430894, 1849363, 2861788, 3698726, 5723576, 7397452, 14794904, 98016239, 196032478, 392064956, 784129912]

約数ペア:

[(1, 784129912), (2, 392064956), (4, 196032478), (8, 98016239), (53, 14794904), (106, 7397452), (137, 5723576), (212, 3698726), (274, 2861788), (424, 1849363), (548, 1430894), (1096, 715447), (7261, 107992), (13499, 58088), (14522, 53996), (26998, 29044)]