2480492056

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{244721}}^1$

素因数の和:244915

約数の個数: 32

約数和(自身を含む): 5344728480

約数和(自身を除く): 2864236424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 244721, 489442, 978884, 1713047, 1957768, 3426094, 6852188, 13704376, 44294501, 88589002, 177178004, 310061507, 354356008, 620123014, 1240246028, 2480492056]

約数ペア:

[(1, 2480492056), (2, 1240246028), (4, 620123014), (7, 354356008), (8, 310061507), (14, 177178004), (28, 88589002), (56, 44294501), (181, 13704376), (362, 6852188), (724, 3426094), (1267, 1957768), (1448, 1713047), (2534, 978884), (5068, 489442), (10136, 244721)]