338901424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23561}}^1$

素因数の和:23629

約数の個数: 40

約数和(自身を含む): 701205120

約数和(自身を除く): 362303696

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 23561, 47122, 94244, 188488, 376976, 683269, 730391, 1366538, 1460782, 2733076, 2921564, 5466152, 5843128, 10932304, 11686256, 21181339, 42362678, 84725356, 169450712, 338901424]

約数ペア:

[(1, 338901424), (2, 169450712), (4, 84725356), (8, 42362678), (16, 21181339), (29, 11686256), (31, 10932304), (58, 5843128), (62, 5466152), (116, 2921564), (124, 2733076), (232, 1460782), (248, 1366538), (464, 730391), (496, 683269), (899, 376976), (1798, 188488), (3596, 94244), (7192, 47122), (14384, 23561)]