28156665216

素因数分解:

$2^7\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{69109}}^1$

素因数の和:70187

約数の個数: 64

約数和(自身を含む): 74862716400

約数和(自身を除く): 46706051184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1061, 2122, 3183, 4244, 6366, 8488, 12732, 16976, 25464, 33952, 50928, 67904, 69109, 101856, 135808, 138218, 203712, 207327, 276436, 407424, 414654, 552872, 829308, 1105744, 1658616, 2211488, 3317232, 4422976, 6634464, 8845952, 13268928, 26537856, 73324649, 146649298, 219973947, 293298596, 439947894, 586597192, 879895788, 1173194384, 1759791576, 2346388768, 3519583152, 4692777536, 7039166304, 9385555072, 14078332608, 28156665216]

約数ペア:

[(1, 28156665216), (2, 14078332608), (3, 9385555072), (4, 7039166304), (6, 4692777536), (8, 3519583152), (12, 2346388768), (16, 1759791576), (24, 1173194384), (32, 879895788), (48, 586597192), (64, 439947894), (96, 293298596), (128, 219973947), (192, 146649298), (384, 73324649), (1061, 26537856), (2122, 13268928), (3183, 8845952), (4244, 6634464), (6366, 4422976), (8488, 3317232), (12732, 2211488), (16976, 1658616), (25464, 1105744), (33952, 829308), (50928, 552872), (67904, 414654), (69109, 407424), (101856, 276436), (135808, 207327), (138218, 203712)]