2489177016

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{228953}}^1$

素因数の和:229116

約数の個数: 48

約数和(自身を含む): 6786196560

約数和(自身を除く): 4297019544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 228953, 457906, 686859, 915812, 1373718, 1831624, 2060577, 2747436, 4121154, 5494872, 8242308, 16484616, 34571903, 69143806, 103715709, 138287612, 207431418, 276575224, 311147127, 414862836, 622294254, 829725672, 1244588508, 2489177016]

約数ペア:

[(1, 2489177016), (2, 1244588508), (3, 829725672), (4, 622294254), (6, 414862836), (8, 311147127), (9, 276575224), (12, 207431418), (18, 138287612), (24, 103715709), (36, 69143806), (72, 34571903), (151, 16484616), (302, 8242308), (453, 5494872), (604, 4121154), (906, 2747436), (1208, 2060577), (1359, 1831624), (1812, 1373718), (2718, 915812), (3624, 686859), (5436, 457906), (10872, 228953)]