561734784

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12539

約数の個数: 128

約数和(自身を含む): 1785571200

約数和(自身を除く): 1223836416

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, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 12503, 14976, 22464, 25006, 37509, 44928, 50012, 75018, 100024, 112527, 150036, 162539, 200048, 225054, 300072, 325078, 337581, 400096, 450108, 487617, 600144, 650156, 675162, 800192, 900216, 975234, 1200288, 1300312, 1350324, 1462851, 1600384, 1800432, 1950468, 2400576, 2600624, 2700648, 2925702, 3600864, 3900936, 4388553, 4801152, 5201248, 5401296, 5851404, 7201728, 7801872, 8777106, 10402496, 10802592, 11702808, 14403456, 15603744, 17554212, 20804992, 21605184, 23405616, 31207488, 35108424, 43210368, 46811232, 62414976, 70216848, 93622464, 140433696, 187244928, 280867392, 561734784]

約数ペア:

[(1, 561734784), (2, 280867392), (3, 187244928), (4, 140433696), (6, 93622464), (8, 70216848), (9, 62414976), (12, 46811232), (13, 43210368), (16, 35108424), (18, 31207488), (24, 23405616), (26, 21605184), (27, 20804992), (32, 17554212), (36, 15603744), (39, 14403456), (48, 11702808), (52, 10802592), (54, 10402496), (64, 8777106), (72, 7801872), (78, 7201728), (96, 5851404), (104, 5401296), (108, 5201248), (117, 4801152), (128, 4388553), (144, 3900936), (156, 3600864), (192, 2925702), (208, 2700648), (216, 2600624), (234, 2400576), (288, 1950468), (312, 1800432), (351, 1600384), (384, 1462851), (416, 1350324), (432, 1300312), (468, 1200288), (576, 975234), (624, 900216), (702, 800192), (832, 675162), (864, 650156), (936, 600144), (1152, 487617), (1248, 450108), (1404, 400096), (1664, 337581), (1728, 325078), (1872, 300072), (2496, 225054), (2808, 200048), (3456, 162539), (3744, 150036), (4992, 112527), (5616, 100024), (7488, 75018), (11232, 50012), (12503, 44928), (14976, 37509), (22464, 25006)]