1811459008

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{318023}}^1$

素因数の和:318124

約数の個数: 28

約数和(自身を含む): 3635014320

約数和(自身を除く): 1823555312

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 318023, 636046, 1272092, 2544184, 5088368, 10176736, 20353472, 28304047, 56608094, 113216188, 226432376, 452864752, 905729504, 1811459008]

約数ペア:

[(1, 1811459008), (2, 905729504), (4, 452864752), (8, 226432376), (16, 113216188), (32, 56608094), (64, 28304047), (89, 20353472), (178, 10176736), (356, 5088368), (712, 2544184), (1424, 1272092), (2848, 636046), (5696, 318023)]