320031828

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{46061}}^1$

素因数の和:46264

約数の個数: 36

約数和(自身を含む): 813178548

約数和(自身を除く): 493146720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 46061, 92122, 138183, 184244, 276366, 414549, 552732, 829098, 1658196, 8889773, 17779546, 26669319, 35559092, 53338638, 80007957, 106677276, 160015914, 320031828]

約数ペア:

[(1, 320031828), (2, 160015914), (3, 106677276), (4, 80007957), (6, 53338638), (9, 35559092), (12, 26669319), (18, 17779546), (36, 8889773), (193, 1658196), (386, 829098), (579, 552732), (772, 414549), (1158, 276366), (1737, 184244), (2316, 138183), (3474, 92122), (6948, 46061)]