1660136256

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20441}}^1$

素因数の和:20509

約数の個数: 112

約数和(自身を含む): 4984577280

約数和(自身を除く): 3324441024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3384, 4512, 5076, 6768, 9024, 10152, 13536, 20304, 20441, 27072, 40608, 40882, 61323, 81216, 81764, 122646, 163528, 183969, 245292, 327056, 367938, 490584, 551907, 654112, 735876, 960727, 981168, 1103814, 1308224, 1471752, 1921454, 1962336, 2207628, 2882181, 2943504, 3842908, 3924672, 4415256, 5764362, 5887008, 7685816, 8646543, 8830512, 11528724, 11774016, 15371632, 17293086, 17661024, 23057448, 25939629, 30743264, 34586172, 35322048, 46114896, 51879258, 61486528, 69172344, 92229792, 103758516, 138344688, 184459584, 207517032, 276689376, 415034064, 553378752, 830068128, 1660136256]

約数ペア:

[(1, 1660136256), (2, 830068128), (3, 553378752), (4, 415034064), (6, 276689376), (8, 207517032), (9, 184459584), (12, 138344688), (16, 103758516), (18, 92229792), (24, 69172344), (27, 61486528), (32, 51879258), (36, 46114896), (47, 35322048), (48, 34586172), (54, 30743264), (64, 25939629), (72, 23057448), (94, 17661024), (96, 17293086), (108, 15371632), (141, 11774016), (144, 11528724), (188, 8830512), (192, 8646543), (216, 7685816), (282, 5887008), (288, 5764362), (376, 4415256), (423, 3924672), (432, 3842908), (564, 2943504), (576, 2882181), (752, 2207628), (846, 1962336), (864, 1921454), (1128, 1471752), (1269, 1308224), (1504, 1103814), (1692, 981168), (1728, 960727), (2256, 735876), (2538, 654112), (3008, 551907), (3384, 490584), (4512, 367938), (5076, 327056), (6768, 245292), (9024, 183969), (10152, 163528), (13536, 122646), (20304, 81764), (20441, 81216), (27072, 61323), (40608, 40882)]