674728704

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2544

約数の個数: 180

約数和(自身を含む): 2167547536

約数和(自身を除く): 1492818832

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, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2503, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5006, 5184, 5616, 6912, 7488, 7509, 8424, 9984, 10012, 10368, 11232, 14976, 15018, 16848, 20024, 20736, 22464, 22527, 29952, 30036, 32539, 33696, 40048, 44928, 45054, 60072, 65078, 67392, 67581, 80096, 89856, 90108, 97617, 120144, 130156, 134784, 135162, 160192, 180216, 195234, 202743, 240288, 260312, 269568, 270324, 292851, 320384, 360432, 390468, 405486, 480576, 520624, 540648, 585702, 640768, 720864, 780936, 810972, 878553, 961152, 1041248, 1081296, 1171404, 1441728, 1561872, 1621944, 1757106, 1922304, 2082496, 2162592, 2342808, 2635659, 2883456, 3123744, 3243888, 3514212, 4164992, 4325184, 4685616, 5271318, 5766912, 6247488, 6487776, 7028424, 8329984, 8650368, 9371232, 10542636, 12494976, 12975552, 14056848, 17300736, 18742464, 21085272, 24989952, 25951104, 28113696, 37484928, 42170544, 51902208, 56227392, 74969856, 84341088, 112454784, 168682176, 224909568, 337364352, 674728704]

約数ペア:

[(1, 674728704), (2, 337364352), (3, 224909568), (4, 168682176), (6, 112454784), (8, 84341088), (9, 74969856), (12, 56227392), (13, 51902208), (16, 42170544), (18, 37484928), (24, 28113696), (26, 25951104), (27, 24989952), (32, 21085272), (36, 18742464), (39, 17300736), (48, 14056848), (52, 12975552), (54, 12494976), (64, 10542636), (72, 9371232), (78, 8650368), (81, 8329984), (96, 7028424), (104, 6487776), (108, 6247488), (117, 5766912), (128, 5271318), (144, 4685616), (156, 4325184), (162, 4164992), (192, 3514212), (208, 3243888), (216, 3123744), (234, 2883456), (256, 2635659), (288, 2342808), (312, 2162592), (324, 2082496), (351, 1922304), (384, 1757106), (416, 1621944), (432, 1561872), (468, 1441728), (576, 1171404), (624, 1081296), (648, 1041248), (702, 961152), (768, 878553), (832, 810972), (864, 780936), (936, 720864), (1053, 640768), (1152, 585702), (1248, 540648), (1296, 520624), (1404, 480576), (1664, 405486), (1728, 390468), (1872, 360432), (2106, 320384), (2304, 292851), (2496, 270324), (2503, 269568), (2592, 260312), (2808, 240288), (3328, 202743), (3456, 195234), (3744, 180216), (4212, 160192), (4992, 135162), (5006, 134784), (5184, 130156), (5616, 120144), (6912, 97617), (7488, 90108), (7509, 89856), (8424, 80096), (9984, 67581), (10012, 67392), (10368, 65078), (11232, 60072), (14976, 45054), (15018, 44928), (16848, 40048), (20024, 33696), (20736, 32539), (22464, 30036), (22527, 29952)]