384978668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5661451}}^1$

素因数の和:5661472

約数の個数: 12

約数和(自身を含む): 713342952

約数和(自身を除く): 328364284

約数列:

[1, 2, 4, 17, 34, 68, 5661451, 11322902, 22645804, 96244667, 192489334, 384978668]

約数ペア:

[(1, 384978668), (2, 192489334), (4, 96244667), (17, 22645804), (34, 11322902), (68, 5661451)]