29290624

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 64774080

約数和(自身を除く): 35483456

約数列:

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

約数ペア:

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