317898432

素因数分解:

$2^6\times 3^5\times {\mathrm{20441}}^1$

素因数の和:20468

約数の個数: 84

約数和(自身を含む): 944992776

約数和(自身を除く): 627094344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 20441, 40882, 61323, 81764, 122646, 163528, 183969, 245292, 327056, 367938, 490584, 551907, 654112, 735876, 981168, 1103814, 1308224, 1471752, 1655721, 1962336, 2207628, 2943504, 3311442, 3924672, 4415256, 4967163, 5887008, 6622884, 8830512, 9934326, 11774016, 13245768, 17661024, 19868652, 26491536, 35322048, 39737304, 52983072, 79474608, 105966144, 158949216, 317898432]

約数ペア:

[(1, 317898432), (2, 158949216), (3, 105966144), (4, 79474608), (6, 52983072), (8, 39737304), (9, 35322048), (12, 26491536), (16, 19868652), (18, 17661024), (24, 13245768), (27, 11774016), (32, 9934326), (36, 8830512), (48, 6622884), (54, 5887008), (64, 4967163), (72, 4415256), (81, 3924672), (96, 3311442), (108, 2943504), (144, 2207628), (162, 1962336), (192, 1655721), (216, 1471752), (243, 1308224), (288, 1103814), (324, 981168), (432, 735876), (486, 654112), (576, 551907), (648, 490584), (864, 367938), (972, 327056), (1296, 245292), (1728, 183969), (1944, 163528), (2592, 122646), (3888, 81764), (5184, 61323), (7776, 40882), (15552, 20441)]