1310959012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:889

約数の個数: 72

約数和(自身を含む): 2684229408

約数和(自身を除く): 1373270396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 283, 374, 484, 563, 566, 748, 1126, 1132, 2057, 2252, 3113, 4114, 4811, 6193, 6226, 8228, 9571, 9622, 12386, 12452, 19142, 19244, 24772, 34243, 38284, 52921, 68123, 68486, 105281, 105842, 136246, 136972, 159329, 210562, 211684, 272492, 318658, 421124, 582131, 637316, 1158091, 1164262, 1752619, 2316182, 2328524, 2708593, 3505238, 4632364, 5417186, 7010476, 10834372, 19278809, 29794523, 38557618, 59589046, 77115236, 119178092, 327739753, 655479506, 1310959012]

約数ペア:

[(1, 1310959012), (2, 655479506), (4, 327739753), (11, 119178092), (17, 77115236), (22, 59589046), (34, 38557618), (44, 29794523), (68, 19278809), (121, 10834372), (187, 7010476), (242, 5417186), (283, 4632364), (374, 3505238), (484, 2708593), (563, 2328524), (566, 2316182), (748, 1752619), (1126, 1164262), (1132, 1158091), (2057, 637316), (2252, 582131), (3113, 421124), (4114, 318658), (4811, 272492), (6193, 211684), (6226, 210562), (8228, 159329), (9571, 136972), (9622, 136246), (12386, 105842), (12452, 105281), (19142, 68486), (19244, 68123), (24772, 52921), (34243, 38284)]