488727828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{590251}}^1$

素因数の和:590284

約数の個数: 36

約数和(自身を含む): 1289110368

約数和(自身を除く): 800382540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 590251, 1180502, 1770753, 2361004, 3541506, 5312259, 7083012, 10624518, 13575773, 21249036, 27151546, 40727319, 54303092, 81454638, 122181957, 162909276, 244363914, 488727828]

約数ペア:

[(1, 488727828), (2, 244363914), (3, 162909276), (4, 122181957), (6, 81454638), (9, 54303092), (12, 40727319), (18, 27151546), (23, 21249036), (36, 13575773), (46, 10624518), (69, 7083012), (92, 5312259), (138, 3541506), (207, 2361004), (276, 1770753), (414, 1180502), (828, 590251)]