728268312578

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{1307}}^1\times {\mathrm{4021}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 1102237787520

約数和(自身を除く): 373969474942

約数列:

[1, 2, 193, 359, 386, 718, 1307, 2614, 4021, 8042, 69287, 138574, 252251, 469213, 504502, 776053, 938426, 1443539, 1552106, 2887078, 5255447, 10510894, 90558109, 181116218, 278603027, 557206054, 1014301271, 1886705473, 2028602542, 3773410946, 364134156289, 728268312578]

約数ペア:

[(1, 728268312578), (2, 364134156289), (193, 3773410946), (359, 2028602542), (386, 1886705473), (718, 1014301271), (1307, 557206054), (2614, 278603027), (4021, 181116218), (8042, 90558109), (69287, 10510894), (138574, 5255447), (252251, 2887078), (469213, 1552106), (504502, 1443539), (776053, 938426)]