172390688

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 345735936

約数和(自身を除く): 173345248

約数列:

[1, 2, 4, 8, 16, 32, 103, 193, 206, 271, 386, 412, 542, 772, 824, 1084, 1544, 1648, 2168, 3088, 3296, 4336, 6176, 8672, 19879, 27913, 39758, 52303, 55826, 79516, 104606, 111652, 159032, 209212, 223304, 318064, 418424, 446608, 636128, 836848, 893216, 1673696, 5387209, 10774418, 21548836, 43097672, 86195344, 172390688]

約数ペア:

[(1, 172390688), (2, 86195344), (4, 43097672), (8, 21548836), (16, 10774418), (32, 5387209), (103, 1673696), (193, 893216), (206, 836848), (271, 636128), (386, 446608), (412, 418424), (542, 318064), (772, 223304), (824, 209212), (1084, 159032), (1544, 111652), (1648, 104606), (2168, 79516), (3088, 55826), (3296, 52303), (4336, 39758), (6176, 27913), (8672, 19879)]