428536704

素因数分解:

$2^7\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1741}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 1140731280

約数和(自身を除く): 712194576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 641, 1282, 1741, 1923, 2564, 3482, 3846, 5128, 5223, 6964, 7692, 10256, 10446, 13928, 15384, 20512, 20892, 27856, 30768, 41024, 41784, 55712, 61536, 82048, 83568, 111424, 123072, 167136, 222848, 246144, 334272, 668544, 1115981, 2231962, 3347943, 4463924, 6695886, 8927848, 13391772, 17855696, 26783544, 35711392, 53567088, 71422784, 107134176, 142845568, 214268352, 428536704]

約数ペア:

[(1, 428536704), (2, 214268352), (3, 142845568), (4, 107134176), (6, 71422784), (8, 53567088), (12, 35711392), (16, 26783544), (24, 17855696), (32, 13391772), (48, 8927848), (64, 6695886), (96, 4463924), (128, 3347943), (192, 2231962), (384, 1115981), (641, 668544), (1282, 334272), (1741, 246144), (1923, 222848), (2564, 167136), (3482, 123072), (3846, 111424), (5128, 83568), (5223, 82048), (6964, 61536), (7692, 55712), (10256, 41784), (10446, 41024), (13928, 30768), (15384, 27856), (20512, 20892)]