490065984

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5425

約数の個数: 112

約数和(自身を含む): 1468160640

約数和(自身を除く): 978094656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1696, 1728, 1908, 2544, 2862, 3392, 3816, 5088, 5351, 5724, 7632, 10176, 10702, 11448, 15264, 16053, 21404, 22896, 30528, 32106, 42808, 45792, 48159, 64212, 85616, 91584, 96318, 128424, 144477, 171232, 192636, 256848, 283603, 288954, 342464, 385272, 513696, 567206, 577908, 770544, 850809, 1027392, 1134412, 1155816, 1541088, 1701618, 2268824, 2311632, 2552427, 3082176, 3403236, 4537648, 4623264, 5104854, 6806472, 7657281, 9075296, 9246528, 10209708, 13612944, 15314562, 18150592, 20419416, 27225888, 30629124, 40838832, 54451776, 61258248, 81677664, 122516496, 163355328, 245032992, 490065984]

約数ペア:

[(1, 490065984), (2, 245032992), (3, 163355328), (4, 122516496), (6, 81677664), (8, 61258248), (9, 54451776), (12, 40838832), (16, 30629124), (18, 27225888), (24, 20419416), (27, 18150592), (32, 15314562), (36, 13612944), (48, 10209708), (53, 9246528), (54, 9075296), (64, 7657281), (72, 6806472), (96, 5104854), (106, 4623264), (108, 4537648), (144, 3403236), (159, 3082176), (192, 2552427), (212, 2311632), (216, 2268824), (288, 1701618), (318, 1541088), (424, 1155816), (432, 1134412), (477, 1027392), (576, 850809), (636, 770544), (848, 577908), (864, 567206), (954, 513696), (1272, 385272), (1431, 342464), (1696, 288954), (1728, 283603), (1908, 256848), (2544, 192636), (2862, 171232), (3392, 144477), (3816, 128424), (5088, 96318), (5351, 91584), (5724, 85616), (7632, 64212), (10176, 48159), (10702, 45792), (11448, 42808), (15264, 32106), (16053, 30528), (21404, 22896)]