659140224

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 1804420800

約数和(自身を除く): 1145280576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 139, 159, 192, 212, 233, 278, 318, 384, 417, 424, 466, 556, 636, 699, 834, 848, 932, 1112, 1272, 1398, 1668, 1696, 1864, 2224, 2544, 2796, 3336, 3392, 3728, 4448, 5088, 5592, 6672, 6784, 7367, 7456, 8896, 10176, 11184, 12349, 13344, 14734, 14912, 17792, 20352, 22101, 22368, 24698, 26688, 29468, 29824, 32387, 37047, 44202, 44736, 49396, 53376, 58936, 64774, 74094, 88404, 89472, 97161, 98792, 117872, 129548, 148188, 176808, 194322, 197584, 235744, 259096, 296376, 353616, 388644, 395168, 471488, 518192, 592752, 707232, 777288, 790336, 942976, 1036384, 1185504, 1414464, 1554576, 1580672, 1716511, 2072768, 2371008, 2828928, 3109152, 3433022, 4145536, 4742016, 5149533, 6218304, 6866044, 10299066, 12436608, 13732088, 20598132, 27464176, 41196264, 54928352, 82392528, 109856704, 164785056, 219713408, 329570112, 659140224]

約数ペア:

[(1, 659140224), (2, 329570112), (3, 219713408), (4, 164785056), (6, 109856704), (8, 82392528), (12, 54928352), (16, 41196264), (24, 27464176), (32, 20598132), (48, 13732088), (53, 12436608), (64, 10299066), (96, 6866044), (106, 6218304), (128, 5149533), (139, 4742016), (159, 4145536), (192, 3433022), (212, 3109152), (233, 2828928), (278, 2371008), (318, 2072768), (384, 1716511), (417, 1580672), (424, 1554576), (466, 1414464), (556, 1185504), (636, 1036384), (699, 942976), (834, 790336), (848, 777288), (932, 707232), (1112, 592752), (1272, 518192), (1398, 471488), (1668, 395168), (1696, 388644), (1864, 353616), (2224, 296376), (2544, 259096), (2796, 235744), (3336, 197584), (3392, 194322), (3728, 176808), (4448, 148188), (5088, 129548), (5592, 117872), (6672, 98792), (6784, 97161), (7367, 89472), (7456, 88404), (8896, 74094), (10176, 64774), (11184, 58936), (12349, 53376), (13344, 49396), (14734, 44736), (14912, 44202), (17792, 37047), (20352, 32387), (22101, 29824), (22368, 29468), (24698, 26688)]