1949050656

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{138113}}^1$

素因数の和:138143

約数の個数: 108

約数和(自身を含む): 6447575862

約数和(自身を除く): 4498525206

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 138113, 276226, 414339, 552452, 828678, 966791, 1104904, 1243017, 1657356, 1933582, 2209808, 2486034, 2900373, 3314712, 3867164, 4419616, 4972068, 5800746, 6629424, 6767537, 7734328, 8701119, 9944136, 11601492, 13258848, 13535074, 15468656, 17402238, 19888272, 20302611, 23202984, 27070148, 30937312, 34804476, 39776544, 40605222, 46405968, 54140296, 60907833, 69608952, 81210444, 92811936, 108280592, 121815666, 139217904, 162420888, 216561184, 243631332, 278435808, 324841776, 487262664, 649683552, 974525328, 1949050656]

約数ペア:

[(1, 1949050656), (2, 974525328), (3, 649683552), (4, 487262664), (6, 324841776), (7, 278435808), (8, 243631332), (9, 216561184), (12, 162420888), (14, 139217904), (16, 121815666), (18, 108280592), (21, 92811936), (24, 81210444), (28, 69608952), (32, 60907833), (36, 54140296), (42, 46405968), (48, 40605222), (49, 39776544), (56, 34804476), (63, 30937312), (72, 27070148), (84, 23202984), (96, 20302611), (98, 19888272), (112, 17402238), (126, 15468656), (144, 13535074), (147, 13258848), (168, 11601492), (196, 9944136), (224, 8701119), (252, 7734328), (288, 6767537), (294, 6629424), (336, 5800746), (392, 4972068), (441, 4419616), (504, 3867164), (588, 3314712), (672, 2900373), (784, 2486034), (882, 2209808), (1008, 1933582), (1176, 1657356), (1568, 1243017), (1764, 1104904), (2016, 966791), (2352, 828678), (3528, 552452), (4704, 414339), (7056, 276226), (14112, 138113)]