329392904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{21191}}^1$

素因数の和:21293

約数の個数: 32

約数和(自身を含む): 648475200

約数和(自身を除く): 319082296

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 7772, 15544, 21191, 42382, 84764, 169528, 614539, 1229078, 1419797, 2458156, 2839594, 4916312, 5679188, 11358376, 41174113, 82348226, 164696452, 329392904]

約数ペア:

[(1, 329392904), (2, 164696452), (4, 82348226), (8, 41174113), (29, 11358376), (58, 5679188), (67, 4916312), (116, 2839594), (134, 2458156), (232, 1419797), (268, 1229078), (536, 614539), (1943, 169528), (3886, 84764), (7772, 42382), (15544, 21191)]