450584624

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 1018268160

約数和(自身を除く): 567683536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 139, 206, 278, 281, 412, 556, 562, 721, 824, 973, 1112, 1124, 1442, 1648, 1946, 1967, 2224, 2248, 2884, 3892, 3934, 4496, 5768, 7784, 7868, 11536, 14317, 15568, 15736, 28634, 28943, 31472, 39059, 57268, 57886, 78118, 100219, 114536, 115772, 156236, 200438, 202601, 229072, 231544, 273413, 312472, 400876, 405202, 463088, 546826, 624944, 801752, 810404, 1093652, 1603504, 1620808, 2187304, 3241616, 4023077, 4374608, 8046154, 16092308, 28161539, 32184616, 56323078, 64369232, 112646156, 225292312, 450584624]

約数ペア:

[(1, 450584624), (2, 225292312), (4, 112646156), (7, 64369232), (8, 56323078), (14, 32184616), (16, 28161539), (28, 16092308), (56, 8046154), (103, 4374608), (112, 4023077), (139, 3241616), (206, 2187304), (278, 1620808), (281, 1603504), (412, 1093652), (556, 810404), (562, 801752), (721, 624944), (824, 546826), (973, 463088), (1112, 405202), (1124, 400876), (1442, 312472), (1648, 273413), (1946, 231544), (1967, 229072), (2224, 202601), (2248, 200438), (2884, 156236), (3892, 115772), (3934, 114536), (4496, 100219), (5768, 78118), (7784, 57886), (7868, 57268), (11536, 39059), (14317, 31472), (15568, 28943), (15736, 28634)]