980748

素因数分解:

$2^2\times 3^5\times {\mathrm{1009}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 2573480

約数和(自身を除く): 1592732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1009, 2018, 3027, 4036, 6054, 9081, 12108, 18162, 27243, 36324, 54486, 81729, 108972, 163458, 245187, 326916, 490374, 980748]

約数ペア:

[(1, 980748), (2, 490374), (3, 326916), (4, 245187), (6, 163458), (9, 108972), (12, 81729), (18, 54486), (27, 36324), (36, 27243), (54, 18162), (81, 12108), (108, 9081), (162, 6054), (243, 4036), (324, 3027), (486, 2018), (972, 1009)]