174005728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 387459072

約数和(自身を除く): 213453344

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 103, 104, 124, 131, 206, 208, 248, 262, 403, 412, 416, 496, 524, 806, 824, 992, 1048, 1339, 1612, 1648, 1703, 2096, 2678, 3193, 3224, 3296, 3406, 4061, 4192, 5356, 6386, 6448, 6812, 8122, 10712, 12772, 12896, 13493, 13624, 16244, 21424, 25544, 26986, 27248, 32488, 41509, 42848, 51088, 52793, 53972, 54496, 64976, 83018, 102176, 105586, 107944, 129952, 166036, 175409, 211172, 215888, 332072, 350818, 418283, 422344, 431776, 664144, 701636, 836566, 844688, 1328288, 1403272, 1673132, 1689376, 2806544, 3346264, 5437679, 5613088, 6692528, 10875358, 13385056, 21750716, 43501432, 87002864, 174005728]

約数ペア:

[(1, 174005728), (2, 87002864), (4, 43501432), (8, 21750716), (13, 13385056), (16, 10875358), (26, 6692528), (31, 5613088), (32, 5437679), (52, 3346264), (62, 2806544), (103, 1689376), (104, 1673132), (124, 1403272), (131, 1328288), (206, 844688), (208, 836566), (248, 701636), (262, 664144), (403, 431776), (412, 422344), (416, 418283), (496, 350818), (524, 332072), (806, 215888), (824, 211172), (992, 175409), (1048, 166036), (1339, 129952), (1612, 107944), (1648, 105586), (1703, 102176), (2096, 83018), (2678, 64976), (3193, 54496), (3224, 53972), (3296, 52793), (3406, 51088), (4061, 42848), (4192, 41509), (5356, 32488), (6386, 27248), (6448, 26986), (6812, 25544), (8122, 21424), (10712, 16244), (12772, 13624), (12896, 13493)]