514133768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{82499}}^1$

素因数の和:82565

約数の個数: 32

約数和(自身を含む): 1039500000

約数和(自身を除く): 525366232

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 82499, 164998, 329996, 659992, 1567481, 3134962, 3382459, 6269924, 6764918, 12539848, 13529836, 27059672, 64266721, 128533442, 257066884, 514133768]

約数ペア:

[(1, 514133768), (2, 257066884), (4, 128533442), (8, 64266721), (19, 27059672), (38, 13529836), (41, 12539848), (76, 6764918), (82, 6269924), (152, 3382459), (164, 3134962), (328, 1567481), (779, 659992), (1558, 329996), (3116, 164998), (6232, 82499)]