2489230872

素因数分解:

$2^3\times 3^3\times {\mathrm{347}}^1\times {\mathrm{33211}}^1$

素因数の和:33573

約数の個数: 64

約数和(自身を含む): 6934665600

約数和(自身を除く): 4445434728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 6246, 8328, 9369, 12492, 18738, 24984, 33211, 37476, 66422, 74952, 99633, 132844, 199266, 265688, 298899, 398532, 597798, 797064, 896697, 1195596, 1793394, 2391192, 3586788, 7173576, 11524217, 23048434, 34572651, 46096868, 69145302, 92193736, 103717953, 138290604, 207435906, 276581208, 311153859, 414871812, 622307718, 829743624, 1244615436, 2489230872]

約数ペア:

[(1, 2489230872), (2, 1244615436), (3, 829743624), (4, 622307718), (6, 414871812), (8, 311153859), (9, 276581208), (12, 207435906), (18, 138290604), (24, 103717953), (27, 92193736), (36, 69145302), (54, 46096868), (72, 34572651), (108, 23048434), (216, 11524217), (347, 7173576), (694, 3586788), (1041, 2391192), (1388, 1793394), (2082, 1195596), (2776, 896697), (3123, 797064), (4164, 597798), (6246, 398532), (8328, 298899), (9369, 265688), (12492, 199266), (18738, 132844), (24984, 99633), (33211, 74952), (37476, 66422)]