520085015992

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{269753639}}^1$

素因数の和:269753886

約数の個数: 16

約数和(自身を含む): 979205713200

約数和(自身を除く): 459120697208

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 269753639, 539507278, 1079014556, 2158029112, 65010626999, 130021253998, 260042507996, 520085015992]

約数ペア:

[(1, 520085015992), (2, 260042507996), (4, 130021253998), (8, 65010626999), (241, 2158029112), (482, 1079014556), (964, 539507278), (1928, 269753639)]