729018688318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1130237}}^1$

素因数の和:1130628

約数の個数: 32

約数和(自身を含む): 1180619489088

約数和(自身を除く): 451600800770

約数列:

[1, 2, 17, 34, 61, 122, 311, 622, 1037, 2074, 5287, 10574, 18971, 37942, 322507, 645014, 1130237, 2260474, 19214029, 38428058, 68944457, 137888914, 351503707, 703007414, 1172055769, 2344111538, 5975563019, 11951126038, 21441726127, 42883452254, 364509344159, 729018688318]

約数ペア:

[(1, 729018688318), (2, 364509344159), (17, 42883452254), (34, 21441726127), (61, 11951126038), (122, 5975563019), (311, 2344111538), (622, 1172055769), (1037, 703007414), (2074, 351503707), (5287, 137888914), (10574, 68944457), (18971, 38428058), (37942, 19214029), (322507, 2260474), (645014, 1130237)]