33128256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157}}^2$

素因数の和:336

約数の個数: 84

約数和(自身を含む): 100815648

約数和(自身を除く): 67687392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 157, 168, 192, 224, 314, 336, 448, 471, 628, 672, 942, 1099, 1256, 1344, 1884, 2198, 2512, 3297, 3768, 4396, 5024, 6594, 7536, 8792, 10048, 13188, 15072, 17584, 24649, 26376, 30144, 35168, 49298, 52752, 70336, 73947, 98596, 105504, 147894, 172543, 197192, 211008, 295788, 345086, 394384, 517629, 591576, 690172, 788768, 1035258, 1183152, 1380344, 1577536, 2070516, 2366304, 2760688, 4141032, 4732608, 5521376, 8282064, 11042752, 16564128, 33128256]

約数ペア:

[(1, 33128256), (2, 16564128), (3, 11042752), (4, 8282064), (6, 5521376), (7, 4732608), (8, 4141032), (12, 2760688), (14, 2366304), (16, 2070516), (21, 1577536), (24, 1380344), (28, 1183152), (32, 1035258), (42, 788768), (48, 690172), (56, 591576), (64, 517629), (84, 394384), (96, 345086), (112, 295788), (157, 211008), (168, 197192), (192, 172543), (224, 147894), (314, 105504), (336, 98596), (448, 73947), (471, 70336), (628, 52752), (672, 49298), (942, 35168), (1099, 30144), (1256, 26376), (1344, 24649), (1884, 17584), (2198, 15072), (2512, 13188), (3297, 10048), (3768, 8792), (4396, 7536), (5024, 6594)]