8312304819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{48407}}^1$

素因数の和:48484

約数の個数: 64

約数和(自身を含む): 14833760256

約数和(自身を除く): 6521455437

約数列:

[1, 3, 7, 13, 17, 21, 37, 39, 51, 91, 111, 119, 221, 259, 273, 357, 481, 629, 663, 777, 1443, 1547, 1887, 3367, 4403, 4641, 8177, 10101, 13209, 24531, 48407, 57239, 145221, 171717, 338849, 629291, 822919, 1016547, 1791059, 1887873, 2468757, 4405037, 5373177, 5760433, 10697947, 12537413, 13215111, 17281299, 23283767, 30448003, 32093841, 37612239, 69851301, 74885629, 91344009, 162986369, 213136021, 224656887, 395824039, 488959107, 639408063, 1187472117, 2770768273, 8312304819]

約数ペア:

[(1, 8312304819), (3, 2770768273), (7, 1187472117), (13, 639408063), (17, 488959107), (21, 395824039), (37, 224656887), (39, 213136021), (51, 162986369), (91, 91344009), (111, 74885629), (119, 69851301), (221, 37612239), (259, 32093841), (273, 30448003), (357, 23283767), (481, 17281299), (629, 13215111), (663, 12537413), (777, 10697947), (1443, 5760433), (1547, 5373177), (1887, 4405037), (3367, 2468757), (4403, 1887873), (4641, 1791059), (8177, 1016547), (10101, 822919), (13209, 629291), (24531, 338849), (48407, 171717), (57239, 145221)]