276435312

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 727191552

約数和(自身を除く): 450756240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 137, 254, 274, 331, 381, 411, 508, 548, 662, 762, 822, 993, 1016, 1096, 1324, 1524, 1644, 1986, 2032, 2192, 2648, 3048, 3288, 3972, 5296, 6096, 6576, 7944, 15888, 17399, 34798, 42037, 45347, 52197, 69596, 84074, 90694, 104394, 126111, 136041, 139192, 168148, 181388, 208788, 252222, 272082, 278384, 336296, 362776, 417576, 504444, 544164, 672592, 725552, 835152, 1008888, 1088328, 2017776, 2176656, 5759069, 11518138, 17277207, 23036276, 34554414, 46072552, 69108828, 92145104, 138217656, 276435312]

約数ペア:

[(1, 276435312), (2, 138217656), (3, 92145104), (4, 69108828), (6, 46072552), (8, 34554414), (12, 23036276), (16, 17277207), (24, 11518138), (48, 5759069), (127, 2176656), (137, 2017776), (254, 1088328), (274, 1008888), (331, 835152), (381, 725552), (411, 672592), (508, 544164), (548, 504444), (662, 417576), (762, 362776), (822, 336296), (993, 278384), (1016, 272082), (1096, 252222), (1324, 208788), (1524, 181388), (1644, 168148), (1986, 139192), (2032, 136041), (2192, 126111), (2648, 104394), (3048, 90694), (3288, 84074), (3972, 69596), (5296, 52197), (6096, 45347), (6576, 42037), (7944, 34798), (15888, 17399)]