308331376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3691}}^1$

素因数の和:3949

約数の個数: 40

約数和(自身を含む): 626281344

約数和(自身を除く): 317949968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 368, 454, 908, 1816, 3632, 3691, 5221, 7382, 10442, 14764, 20884, 29528, 41768, 59056, 83536, 84893, 169786, 339572, 679144, 837857, 1358288, 1675714, 3351428, 6702856, 13405712, 19270711, 38541422, 77082844, 154165688, 308331376]

約数ペア:

[(1, 308331376), (2, 154165688), (4, 77082844), (8, 38541422), (16, 19270711), (23, 13405712), (46, 6702856), (92, 3351428), (184, 1675714), (227, 1358288), (368, 837857), (454, 679144), (908, 339572), (1816, 169786), (3632, 84893), (3691, 83536), (5221, 59056), (7382, 41768), (10442, 29528), (14764, 20884)]