260614896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 716052384

約数和(自身を除く): 455437488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 277, 408, 554, 816, 831, 1108, 1153, 1662, 2216, 2306, 3324, 3459, 4432, 4612, 4709, 6648, 6918, 9224, 9418, 13296, 13836, 14127, 18448, 18836, 19601, 27672, 28254, 37672, 39202, 55344, 56508, 58803, 75344, 78404, 113016, 117606, 156808, 226032, 235212, 313616, 319381, 470424, 638762, 940848, 958143, 1277524, 1916286, 2555048, 3832572, 5110096, 5429477, 7665144, 10858954, 15330288, 16288431, 21717908, 32576862, 43435816, 65153724, 86871632, 130307448, 260614896]

約数ペア:

[(1, 260614896), (2, 130307448), (3, 86871632), (4, 65153724), (6, 43435816), (8, 32576862), (12, 21717908), (16, 16288431), (17, 15330288), (24, 10858954), (34, 7665144), (48, 5429477), (51, 5110096), (68, 3832572), (102, 2555048), (136, 1916286), (204, 1277524), (272, 958143), (277, 940848), (408, 638762), (554, 470424), (816, 319381), (831, 313616), (1108, 235212), (1153, 226032), (1662, 156808), (2216, 117606), (2306, 113016), (3324, 78404), (3459, 75344), (4432, 58803), (4612, 56508), (4709, 55344), (6648, 39202), (6918, 37672), (9224, 28254), (9418, 27672), (13296, 19601), (13836, 18836), (14127, 18448)]