7658900368

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{16193}}^1$

素因数の和:16352

約数の個数: 80

約数和(自身を含む): 17542377216

約数和(自身を除く): 9883476848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 103, 112, 164, 206, 287, 328, 412, 574, 656, 721, 824, 1148, 1442, 1648, 2296, 2884, 4223, 4592, 5768, 8446, 11536, 16193, 16892, 29561, 32386, 33784, 59122, 64772, 67568, 113351, 118244, 129544, 226702, 236488, 259088, 453404, 472976, 663913, 906808, 1327826, 1667879, 1813616, 2655652, 3335758, 4647391, 5311304, 6671516, 9294782, 10622608, 11675153, 13343032, 18589564, 23350306, 26686064, 37179128, 46700612, 68383039, 74358256, 93401224, 136766078, 186802448, 273532156, 478681273, 547064312, 957362546, 1094128624, 1914725092, 3829450184, 7658900368]

約数ペア:

[(1, 7658900368), (2, 3829450184), (4, 1914725092), (7, 1094128624), (8, 957362546), (14, 547064312), (16, 478681273), (28, 273532156), (41, 186802448), (56, 136766078), (82, 93401224), (103, 74358256), (112, 68383039), (164, 46700612), (206, 37179128), (287, 26686064), (328, 23350306), (412, 18589564), (574, 13343032), (656, 11675153), (721, 10622608), (824, 9294782), (1148, 6671516), (1442, 5311304), (1648, 4647391), (2296, 3335758), (2884, 2655652), (4223, 1813616), (4592, 1667879), (5768, 1327826), (8446, 906808), (11536, 663913), (16193, 472976), (16892, 453404), (29561, 259088), (32386, 236488), (33784, 226702), (59122, 129544), (64772, 118244), (67568, 113351)]