485740983

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 867718656

約数和(自身を除く): 381977673

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 83, 91, 97, 119, 169, 221, 249, 273, 291, 357, 507, 581, 663, 679, 1079, 1183, 1261, 1411, 1547, 1649, 1743, 2037, 2873, 3237, 3549, 3783, 4233, 4641, 4947, 7553, 8051, 8619, 8827, 9877, 11543, 14027, 16393, 18343, 20111, 21437, 22659, 24153, 26481, 29631, 34629, 42081, 49179, 55029, 56357, 60333, 64311, 98189, 104663, 114751, 128401, 136867, 150059, 169071, 238459, 278681, 294567, 313989, 344253, 385203, 410601, 450177, 715377, 732641, 836043, 958069, 1360619, 1669213, 1779271, 1950767, 2197923, 2874207, 4081857, 5007639, 5337813, 5852301, 9524333, 12454897, 23130523, 28572999, 37364691, 69391569, 161913661, 485740983]

約数ペア:

[(1, 485740983), (3, 161913661), (7, 69391569), (13, 37364691), (17, 28572999), (21, 23130523), (39, 12454897), (51, 9524333), (83, 5852301), (91, 5337813), (97, 5007639), (119, 4081857), (169, 2874207), (221, 2197923), (249, 1950767), (273, 1779271), (291, 1669213), (357, 1360619), (507, 958069), (581, 836043), (663, 732641), (679, 715377), (1079, 450177), (1183, 410601), (1261, 385203), (1411, 344253), (1547, 313989), (1649, 294567), (1743, 278681), (2037, 238459), (2873, 169071), (3237, 150059), (3549, 136867), (3783, 128401), (4233, 114751), (4641, 104663), (4947, 98189), (7553, 64311), (8051, 60333), (8619, 56357), (8827, 55029), (9877, 49179), (11543, 42081), (14027, 34629), (16393, 29631), (18343, 26481), (20111, 24153), (21437, 22659)]