117162496

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 259858368

約数和(自身を除く): 142695872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 176, 256, 284, 293, 352, 512, 568, 586, 704, 781, 1136, 1172, 1408, 1562, 2272, 2344, 2816, 3124, 3223, 4544, 4688, 5632, 6248, 6446, 9088, 9376, 12496, 12892, 18176, 18752, 20803, 24992, 25784, 36352, 37504, 41606, 49984, 51568, 75008, 83212, 99968, 103136, 150016, 166424, 199936, 206272, 228833, 332848, 399872, 412544, 457666, 665696, 825088, 915332, 1331392, 1650176, 1830664, 2662784, 3661328, 5325568, 7322656, 10651136, 14645312, 29290624, 58581248, 117162496]

約数ペア:

[(1, 117162496), (2, 58581248), (4, 29290624), (8, 14645312), (11, 10651136), (16, 7322656), (22, 5325568), (32, 3661328), (44, 2662784), (64, 1830664), (71, 1650176), (88, 1331392), (128, 915332), (142, 825088), (176, 665696), (256, 457666), (284, 412544), (293, 399872), (352, 332848), (512, 228833), (568, 206272), (586, 199936), (704, 166424), (781, 150016), (1136, 103136), (1172, 99968), (1408, 83212), (1562, 75008), (2272, 51568), (2344, 49984), (2816, 41606), (3124, 37504), (3223, 36352), (4544, 25784), (4688, 24992), (5632, 20803), (6248, 18752), (6446, 18176), (9088, 12892), (9376, 12496)]