271363904

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20887}}^1$

素因数の和:20935

約数の個数: 56

約数和(自身を含む): 636666240

約数和(自身を除く): 365302336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 20887, 41774, 83548, 146209, 167096, 292418, 334192, 584836, 605723, 668384, 1169672, 1211446, 1336768, 2339344, 2422892, 4240061, 4678688, 4845784, 8480122, 9357376, 9691568, 16960244, 19383136, 33920488, 38766272, 67840976, 135681952, 271363904]

約数ペア:

[(1, 271363904), (2, 135681952), (4, 67840976), (7, 38766272), (8, 33920488), (14, 19383136), (16, 16960244), (28, 9691568), (29, 9357376), (32, 8480122), (56, 4845784), (58, 4678688), (64, 4240061), (112, 2422892), (116, 2339344), (203, 1336768), (224, 1211446), (232, 1169672), (406, 668384), (448, 605723), (464, 584836), (812, 334192), (928, 292418), (1624, 167096), (1856, 146209), (3248, 83548), (6496, 41774), (12992, 20887)]