1994608896

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{53003}}^1$

素因数の和:53036

約数の個数: 108

約数和(自身を含む): 6175390032

約数和(自身を除く): 4180781136

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, 18816, 37632, 53003, 106006, 159009, 212012, 318018, 371021, 424024, 636036, 742042, 848048, 1113063, 1272072, 1484084, 1696096, 2226126, 2544144, 2597147, 2968168, 3392192, 4452252, 5088288, 5194294, 5936336, 6784384, 7791441, 8904504, 10176576, 10388588, 11872672, 13568768, 15582882, 17809008, 20353152, 20777176, 23745344, 31165764, 35618016, 40706304, 41554352, 47490688, 62331528, 71236032, 83108704, 94981376, 124663056, 142472064, 166217408, 249326112, 284944128, 332434816, 498652224, 664869632, 997304448, 1994608896]

約数ペア:

[(1, 1994608896), (2, 997304448), (3, 664869632), (4, 498652224), (6, 332434816), (7, 284944128), (8, 249326112), (12, 166217408), (14, 142472064), (16, 124663056), (21, 94981376), (24, 83108704), (28, 71236032), (32, 62331528), (42, 47490688), (48, 41554352), (49, 40706304), (56, 35618016), (64, 31165764), (84, 23745344), (96, 20777176), (98, 20353152), (112, 17809008), (128, 15582882), (147, 13568768), (168, 11872672), (192, 10388588), (196, 10176576), (224, 8904504), (256, 7791441), (294, 6784384), (336, 5936336), (384, 5194294), (392, 5088288), (448, 4452252), (588, 3392192), (672, 2968168), (768, 2597147), (784, 2544144), (896, 2226126), (1176, 1696096), (1344, 1484084), (1568, 1272072), (1792, 1113063), (2352, 848048), (2688, 742042), (3136, 636036), (4704, 424024), (5376, 371021), (6272, 318018), (9408, 212012), (12544, 159009), (18816, 106006), (37632, 53003)]