395897328

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31601}}^1$

素因数の和:31647

約数の個数: 80

約数和(自身を含む): 1175594400

約数和(自身を除く): 779697072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 31601, 63202, 94803, 126404, 189606, 252808, 284409, 379212, 505616, 568818, 758424, 853227, 916429, 1137636, 1516848, 1706454, 1832858, 2275272, 2749287, 3412908, 3665716, 4550544, 5498574, 6825816, 7331432, 8247861, 10997148, 13651632, 14662864, 16495722, 21994296, 24743583, 32991444, 43988592, 49487166, 65982888, 98974332, 131965776, 197948664, 395897328]

約数ペア:

[(1, 395897328), (2, 197948664), (3, 131965776), (4, 98974332), (6, 65982888), (8, 49487166), (9, 43988592), (12, 32991444), (16, 24743583), (18, 21994296), (24, 16495722), (27, 14662864), (29, 13651632), (36, 10997148), (48, 8247861), (54, 7331432), (58, 6825816), (72, 5498574), (87, 4550544), (108, 3665716), (116, 3412908), (144, 2749287), (174, 2275272), (216, 1832858), (232, 1706454), (261, 1516848), (348, 1137636), (432, 916429), (464, 853227), (522, 758424), (696, 568818), (783, 505616), (1044, 379212), (1392, 284409), (1566, 252808), (2088, 189606), (3132, 126404), (4176, 94803), (6264, 63202), (12528, 31601)]