260961696

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 818294400

約数和(自身を除く): 557332704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 109, 136, 144, 153, 163, 204, 216, 218, 272, 288, 306, 326, 327, 408, 432, 436, 459, 489, 544, 612, 652, 654, 816, 864, 872, 918, 978, 981, 1224, 1304, 1308, 1467, 1632, 1744, 1836, 1853, 1956, 1962, 2448, 2608, 2616, 2771, 2934, 2943, 3488, 3672, 3706, 3912, 3924, 4401, 4896, 5216, 5232, 5542, 5559, 5868, 5886, 7344, 7412, 7824, 7848, 8313, 8802, 10464, 11084, 11118, 11736, 11772, 14688, 14824, 15648, 15696, 16626, 16677, 17604, 17767, 22168, 22236, 23472, 23544, 24939, 29648, 31392, 33252, 33354, 35208, 35534, 44336, 44472, 46944, 47088, 49878, 50031, 53301, 59296, 66504, 66708, 70416, 71068, 74817, 88672, 88944, 94176, 99756, 100062, 106602, 133008, 133416, 140832, 142136, 149634, 159903, 177888, 199512, 200124, 213204, 266016, 266832, 284272, 299268, 302039, 319806, 399024, 400248, 426408, 479709, 533664, 568544, 598536, 604078, 639612, 798048, 800496, 852816, 906117, 959418, 1197072, 1208156, 1279224, 1600992, 1705632, 1812234, 1918836, 2394144, 2416312, 2558448, 2718351, 3624468, 3837672, 4832624, 5116896, 5436702, 7248936, 7675344, 8155053, 9665248, 10873404, 14497872, 15350688, 16310106, 21746808, 28995744, 32620212, 43493616, 65240424, 86987232, 130480848, 260961696]

約数ペア:

[(1, 260961696), (2, 130480848), (3, 86987232), (4, 65240424), (6, 43493616), (8, 32620212), (9, 28995744), (12, 21746808), (16, 16310106), (17, 15350688), (18, 14497872), (24, 10873404), (27, 9665248), (32, 8155053), (34, 7675344), (36, 7248936), (48, 5436702), (51, 5116896), (54, 4832624), (68, 3837672), (72, 3624468), (96, 2718351), (102, 2558448), (108, 2416312), (109, 2394144), (136, 1918836), (144, 1812234), (153, 1705632), (163, 1600992), (204, 1279224), (216, 1208156), (218, 1197072), (272, 959418), (288, 906117), (306, 852816), (326, 800496), (327, 798048), (408, 639612), (432, 604078), (436, 598536), (459, 568544), (489, 533664), (544, 479709), (612, 426408), (652, 400248), (654, 399024), (816, 319806), (864, 302039), (872, 299268), (918, 284272), (978, 266832), (981, 266016), (1224, 213204), (1304, 200124), (1308, 199512), (1467, 177888), (1632, 159903), (1744, 149634), (1836, 142136), (1853, 140832), (1956, 133416), (1962, 133008), (2448, 106602), (2608, 100062), (2616, 99756), (2771, 94176), (2934, 88944), (2943, 88672), (3488, 74817), (3672, 71068), (3706, 70416), (3912, 66708), (3924, 66504), (4401, 59296), (4896, 53301), (5216, 50031), (5232, 49878), (5542, 47088), (5559, 46944), (5868, 44472), (5886, 44336), (7344, 35534), (7412, 35208), (7824, 33354), (7848, 33252), (8313, 31392), (8802, 29648), (10464, 24939), (11084, 23544), (11118, 23472), (11736, 22236), (11772, 22168), (14688, 17767), (14824, 17604), (15648, 16677), (15696, 16626)]