279630336

素因数分解:

$2^9\times 3^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:921

約数の個数: 80

約数和(自身を含む): 748639584

約数和(自身を除く): 469009248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 512, 593, 614, 768, 921, 1186, 1228, 1536, 1779, 1842, 2372, 2456, 3558, 3684, 4744, 4912, 7116, 7368, 9488, 9824, 14232, 14736, 18976, 19648, 28464, 29472, 37952, 39296, 56928, 58944, 75904, 78592, 113856, 117888, 151808, 157184, 182051, 227712, 235776, 303616, 364102, 455424, 471552, 546153, 728204, 910848, 1092306, 1456408, 2184612, 2912816, 4369224, 5825632, 8738448, 11651264, 17476896, 23302528, 34953792, 46605056, 69907584, 93210112, 139815168, 279630336]

約数ペア:

[(1, 279630336), (2, 139815168), (3, 93210112), (4, 69907584), (6, 46605056), (8, 34953792), (12, 23302528), (16, 17476896), (24, 11651264), (32, 8738448), (48, 5825632), (64, 4369224), (96, 2912816), (128, 2184612), (192, 1456408), (256, 1092306), (307, 910848), (384, 728204), (512, 546153), (593, 471552), (614, 455424), (768, 364102), (921, 303616), (1186, 235776), (1228, 227712), (1536, 182051), (1779, 157184), (1842, 151808), (2372, 117888), (2456, 113856), (3558, 78592), (3684, 75904), (4744, 58944), (4912, 56928), (7116, 39296), (7368, 37952), (9488, 29472), (9824, 28464), (14232, 19648), (14736, 18976)]