243919104

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 144

約数和(自身を含む): 763017024

約数和(自身を除く): 519097920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2221, 2288, 2496, 2816, 3328, 3432, 4224, 4442, 4576, 4992, 6663, 6864, 8448, 8884, 9152, 9984, 13326, 13728, 17768, 18304, 24431, 26652, 27456, 28873, 35536, 36608, 48862, 53304, 54912, 57746, 71072, 73293, 86619, 97724, 106608, 109824, 115492, 142144, 146586, 173238, 195448, 213216, 230984, 284288, 293172, 317603, 346476, 390896, 426432, 461968, 568576, 586344, 635206, 692952, 781792, 852864, 923936, 952809, 1172688, 1270412, 1385904, 1563584, 1705728, 1847872, 1905618, 2345376, 2540824, 2771808, 3127168, 3695744, 3811236, 4690752, 5081648, 5543616, 6254336, 7391488, 7622472, 9381504, 10163296, 11087232, 15244944, 18763008, 20326592, 22174464, 30489888, 40653184, 60979776, 81306368, 121959552, 243919104]

約数ペア:

[(1, 243919104), (2, 121959552), (3, 81306368), (4, 60979776), (6, 40653184), (8, 30489888), (11, 22174464), (12, 20326592), (13, 18763008), (16, 15244944), (22, 11087232), (24, 10163296), (26, 9381504), (32, 7622472), (33, 7391488), (39, 6254336), (44, 5543616), (48, 5081648), (52, 4690752), (64, 3811236), (66, 3695744), (78, 3127168), (88, 2771808), (96, 2540824), (104, 2345376), (128, 1905618), (132, 1847872), (143, 1705728), (156, 1563584), (176, 1385904), (192, 1270412), (208, 1172688), (256, 952809), (264, 923936), (286, 852864), (312, 781792), (352, 692952), (384, 635206), (416, 586344), (429, 568576), (528, 461968), (572, 426432), (624, 390896), (704, 346476), (768, 317603), (832, 293172), (858, 284288), (1056, 230984), (1144, 213216), (1248, 195448), (1408, 173238), (1664, 146586), (1716, 142144), (2112, 115492), (2221, 109824), (2288, 106608), (2496, 97724), (2816, 86619), (3328, 73293), (3432, 71072), (4224, 57746), (4442, 54912), (4576, 53304), (4992, 48862), (6663, 36608), (6864, 35536), (8448, 28873), (8884, 27456), (9152, 26652), (9984, 24431), (13326, 18304), (13728, 17768)]