779161824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{386489}}^1$

素因数の和:386512

約数の個数: 72

約数和(自身を含む): 2532282480

約数和(自身を除く): 1753120656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 386489, 772978, 1159467, 1545956, 2318934, 2705423, 3091912, 3478401, 4637868, 5410846, 6183824, 6956802, 8116269, 9275736, 10821692, 12367648, 13913604, 16232538, 18551472, 21643384, 24348807, 27827208, 32465076, 37102944, 43286768, 48697614, 55654416, 64930152, 86573536, 97395228, 111308832, 129860304, 194790456, 259720608, 389580912, 779161824]

約数ペア:

[(1, 779161824), (2, 389580912), (3, 259720608), (4, 194790456), (6, 129860304), (7, 111308832), (8, 97395228), (9, 86573536), (12, 64930152), (14, 55654416), (16, 48697614), (18, 43286768), (21, 37102944), (24, 32465076), (28, 27827208), (32, 24348807), (36, 21643384), (42, 18551472), (48, 16232538), (56, 13913604), (63, 12367648), (72, 10821692), (84, 9275736), (96, 8116269), (112, 6956802), (126, 6183824), (144, 5410846), (168, 4637868), (224, 3478401), (252, 3091912), (288, 2705423), (336, 2318934), (504, 1545956), (672, 1159467), (1008, 772978), (2016, 386489)]