514768128

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13679}}^1$

素因数の和:13712

約数の個数: 108

約数和(自身を含む): 1593829440

約数和(自身を除く): 1079061312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 13679, 18816, 27358, 37632, 41037, 54716, 82074, 95753, 109432, 164148, 191506, 218864, 287259, 328296, 383012, 437728, 574518, 656592, 670271, 766024, 875456, 1149036, 1313184, 1340542, 1532048, 1750912, 2010813, 2298072, 2626368, 2681084, 3064096, 3501824, 4021626, 4596144, 5252736, 5362168, 6128192, 8043252, 9192288, 10505472, 10724336, 12256384, 16086504, 18384576, 21448672, 24512768, 32173008, 36769152, 42897344, 64346016, 73538304, 85794688, 128692032, 171589376, 257384064, 514768128]

約数ペア:

[(1, 514768128), (2, 257384064), (3, 171589376), (4, 128692032), (6, 85794688), (7, 73538304), (8, 64346016), (12, 42897344), (14, 36769152), (16, 32173008), (21, 24512768), (24, 21448672), (28, 18384576), (32, 16086504), (42, 12256384), (48, 10724336), (49, 10505472), (56, 9192288), (64, 8043252), (84, 6128192), (96, 5362168), (98, 5252736), (112, 4596144), (128, 4021626), (147, 3501824), (168, 3064096), (192, 2681084), (196, 2626368), (224, 2298072), (256, 2010813), (294, 1750912), (336, 1532048), (384, 1340542), (392, 1313184), (448, 1149036), (588, 875456), (672, 766024), (768, 670271), (784, 656592), (896, 574518), (1176, 437728), (1344, 383012), (1568, 328296), (1792, 287259), (2352, 218864), (2688, 191506), (3136, 164148), (4704, 109432), (5376, 95753), (6272, 82074), (9408, 54716), (12544, 41037), (13679, 37632), (18816, 27358)]