420041792

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{241}}^2$

素因数の和:607

約数の個数: 42

約数和(自身を含む): 844400394

約数和(自身を除く): 424358602

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 241, 452, 482, 904, 964, 1808, 1928, 3616, 3856, 7232, 7712, 15424, 27233, 54466, 58081, 108932, 116162, 217864, 232324, 435728, 464648, 871456, 929296, 1742912, 1858592, 3717184, 6563153, 13126306, 26252612, 52505224, 105010448, 210020896, 420041792]

約数ペア:

[(1, 420041792), (2, 210020896), (4, 105010448), (8, 52505224), (16, 26252612), (32, 13126306), (64, 6563153), (113, 3717184), (226, 1858592), (241, 1742912), (452, 929296), (482, 871456), (904, 464648), (964, 435728), (1808, 232324), (1928, 217864), (3616, 116162), (3856, 108932), (7232, 58081), (7712, 54466), (15424, 27233)]