317258064

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{14033}}^1$

素因数の和:14204

約数の個数: 60

約数和(自身を含む): 893600916

約数和(自身を除く): 576342852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 11304, 14033, 22608, 28066, 42099, 56132, 84198, 112264, 126297, 168396, 224528, 252594, 336792, 505188, 673584, 1010376, 2020752, 2203181, 4406362, 6609543, 8812724, 13219086, 17625448, 19828629, 26438172, 35250896, 39657258, 52876344, 79314516, 105752688, 158629032, 317258064]

約数ペア:

[(1, 317258064), (2, 158629032), (3, 105752688), (4, 79314516), (6, 52876344), (8, 39657258), (9, 35250896), (12, 26438172), (16, 19828629), (18, 17625448), (24, 13219086), (36, 8812724), (48, 6609543), (72, 4406362), (144, 2203181), (157, 2020752), (314, 1010376), (471, 673584), (628, 505188), (942, 336792), (1256, 252594), (1413, 224528), (1884, 168396), (2512, 126297), (2826, 112264), (3768, 84198), (5652, 56132), (7536, 42099), (11304, 28066), (14033, 22608)]