449502644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{13463}}^1$

素因数の和:13975

約数の個数: 24

約数和(自身を含む): 834660288

約数和(自身を除く): 385157644

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 13463, 16694, 26926, 33388, 53852, 228871, 457742, 915484, 6610333, 13220666, 26441332, 112375661, 224751322, 449502644]

約数ペア:

[(1, 449502644), (2, 224751322), (4, 112375661), (17, 26441332), (34, 13220666), (68, 6610333), (491, 915484), (982, 457742), (1964, 228871), (8347, 53852), (13463, 33388), (16694, 26926)]