2218702976

素因数分解:

$2^7\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16619}}^1$

素因数の和:16789

約数の個数: 64

約数和(自身を含む): 5085720000

約数和(自身を除く): 2867017024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 298, 448, 596, 896, 1043, 1192, 2086, 2384, 4172, 4768, 8344, 9536, 16619, 16688, 19072, 33238, 33376, 66476, 66752, 116333, 132952, 133504, 232666, 265904, 465332, 531808, 930664, 1063616, 1861328, 2127232, 2476231, 3722656, 4952462, 7445312, 9904924, 14890624, 17333617, 19809848, 34667234, 39619696, 69334468, 79239392, 138668936, 158478784, 277337872, 316957568, 554675744, 1109351488, 2218702976]

約数ペア:

[(1, 2218702976), (2, 1109351488), (4, 554675744), (7, 316957568), (8, 277337872), (14, 158478784), (16, 138668936), (28, 79239392), (32, 69334468), (56, 39619696), (64, 34667234), (112, 19809848), (128, 17333617), (149, 14890624), (224, 9904924), (298, 7445312), (448, 4952462), (596, 3722656), (896, 2476231), (1043, 2127232), (1192, 1861328), (2086, 1063616), (2384, 930664), (4172, 531808), (4768, 465332), (8344, 265904), (9536, 232666), (16619, 133504), (16688, 132952), (19072, 116333), (33238, 66752), (33376, 66476)]