19371627072

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{686353}}^1$

素因数の和:686385

約数の個数: 126

約数和(自身を含む): 64590715878

約数和(自身を除く): 45219088806

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, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 686353, 1372706, 2059059, 2745412, 4118118, 4804471, 5490824, 6177177, 8236236, 9608942, 10981648, 12354354, 14413413, 16472472, 19217884, 21963296, 24708708, 28826826, 32944944, 33631297, 38435768, 43240239, 43926592, 49417416, 57653652, 65889888, 67262594, 76871536, 86480478, 98834832, 100893891, 115307304, 131779776, 134525188, 153743072, 172960956, 197669664, 201787782, 230614608, 269050376, 302681673, 307486144, 345921912, 395339328, 403575564, 461229216, 538100752, 605363346, 691843824, 807151128, 922458432, 1076201504, 1210726692, 1383687648, 1614302256, 2152403008, 2421453384, 2767375296, 3228604512, 4842906768, 6457209024, 9685813536, 19371627072]

約数ペア:

[(1, 19371627072), (2, 9685813536), (3, 6457209024), (4, 4842906768), (6, 3228604512), (7, 2767375296), (8, 2421453384), (9, 2152403008), (12, 1614302256), (14, 1383687648), (16, 1210726692), (18, 1076201504), (21, 922458432), (24, 807151128), (28, 691843824), (32, 605363346), (36, 538100752), (42, 461229216), (48, 403575564), (49, 395339328), (56, 345921912), (63, 307486144), (64, 302681673), (72, 269050376), (84, 230614608), (96, 201787782), (98, 197669664), (112, 172960956), (126, 153743072), (144, 134525188), (147, 131779776), (168, 115307304), (192, 100893891), (196, 98834832), (224, 86480478), (252, 76871536), (288, 67262594), (294, 65889888), (336, 57653652), (392, 49417416), (441, 43926592), (448, 43240239), (504, 38435768), (576, 33631297), (588, 32944944), (672, 28826826), (784, 24708708), (882, 21963296), (1008, 19217884), (1176, 16472472), (1344, 14413413), (1568, 12354354), (1764, 10981648), (2016, 9608942), (2352, 8236236), (3136, 6177177), (3528, 5490824), (4032, 4804471), (4704, 4118118), (7056, 2745412), (9408, 2059059), (14112, 1372706), (28224, 686353)]