389580912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{386489}}^1$

素因数の和:386510

約数の個数: 60

約数和(自身を含む): 1246043760

約数和(自身を除く): 856462848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 386489, 772978, 1159467, 1545956, 2318934, 2705423, 3091912, 3478401, 4637868, 5410846, 6183824, 6956802, 8116269, 9275736, 10821692, 13913604, 16232538, 18551472, 21643384, 24348807, 27827208, 32465076, 43286768, 48697614, 55654416, 64930152, 97395228, 129860304, 194790456, 389580912]

約数ペア:

[(1, 389580912), (2, 194790456), (3, 129860304), (4, 97395228), (6, 64930152), (7, 55654416), (8, 48697614), (9, 43286768), (12, 32465076), (14, 27827208), (16, 24348807), (18, 21643384), (21, 18551472), (24, 16232538), (28, 13913604), (36, 10821692), (42, 9275736), (48, 8116269), (56, 6956802), (63, 6183824), (72, 5410846), (84, 4637868), (112, 3478401), (126, 3091912), (144, 2705423), (168, 2318934), (252, 1545956), (336, 1159467), (504, 772978), (1008, 386489)]