260604864

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1329

約数の個数: 168

約数和(自身を含む): 834877680

約数和(自身を除く): 574272816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1289, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2578, 2592, 2808, 3159, 3744, 3867, 3888, 4212, 5156, 5184, 5616, 6318, 7488, 7734, 7776, 8424, 10312, 11232, 11601, 12636, 15468, 15552, 16757, 16848, 20624, 22464, 23202, 25272, 30936, 33514, 33696, 34803, 41248, 46404, 50271, 50544, 61872, 67028, 67392, 69606, 82496, 92808, 100542, 101088, 104409, 123744, 134056, 139212, 150813, 185616, 201084, 202176, 208818, 247488, 268112, 278424, 301626, 313227, 371232, 402168, 417636, 452439, 536224, 556848, 603252, 626454, 742464, 804336, 835272, 904878, 1072448, 1113696, 1206504, 1252908, 1357317, 1608672, 1670544, 1809756, 2227392, 2413008, 2505816, 2714634, 3217344, 3341088, 3619512, 4071951, 4826016, 5011632, 5429268, 6682176, 7239024, 8143902, 9652032, 10023264, 10858536, 14478048, 16287804, 20046528, 21717072, 28956096, 32575608, 43434144, 65151216, 86868288, 130302432, 260604864]

約数ペア:

[(1, 260604864), (2, 130302432), (3, 86868288), (4, 65151216), (6, 43434144), (8, 32575608), (9, 28956096), (12, 21717072), (13, 20046528), (16, 16287804), (18, 14478048), (24, 10858536), (26, 10023264), (27, 9652032), (32, 8143902), (36, 7239024), (39, 6682176), (48, 5429268), (52, 5011632), (54, 4826016), (64, 4071951), (72, 3619512), (78, 3341088), (81, 3217344), (96, 2714634), (104, 2505816), (108, 2413008), (117, 2227392), (144, 1809756), (156, 1670544), (162, 1608672), (192, 1357317), (208, 1252908), (216, 1206504), (234, 1113696), (243, 1072448), (288, 904878), (312, 835272), (324, 804336), (351, 742464), (416, 626454), (432, 603252), (468, 556848), (486, 536224), (576, 452439), (624, 417636), (648, 402168), (702, 371232), (832, 313227), (864, 301626), (936, 278424), (972, 268112), (1053, 247488), (1248, 208818), (1289, 202176), (1296, 201084), (1404, 185616), (1728, 150813), (1872, 139212), (1944, 134056), (2106, 123744), (2496, 104409), (2578, 101088), (2592, 100542), (2808, 92808), (3159, 82496), (3744, 69606), (3867, 67392), (3888, 67028), (4212, 61872), (5156, 50544), (5184, 50271), (5616, 46404), (6318, 41248), (7488, 34803), (7734, 33696), (7776, 33514), (8424, 30936), (10312, 25272), (11232, 23202), (11601, 22464), (12636, 20624), (15468, 16848), (15552, 16757)]