2494271808

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{618619}}^1$

素因数の和:618644

約数の個数: 84

約数和(自身を含む): 8170732960

約数和(自身を除く): 5676461152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 618619, 1237238, 1855857, 2474476, 3711714, 4330333, 4948952, 5567571, 7423428, 8660666, 9897904, 11135142, 12990999, 14846856, 17321332, 19795808, 22270284, 25981998, 29693712, 34642664, 38972997, 39591616, 44540568, 51963996, 59387424, 69285328, 77945994, 89081136, 103927992, 118774848, 138570656, 155891988, 178162272, 207855984, 277141312, 311783976, 356324544, 415711968, 623567952, 831423936, 1247135904, 2494271808]

約数ペア:

[(1, 2494271808), (2, 1247135904), (3, 831423936), (4, 623567952), (6, 415711968), (7, 356324544), (8, 311783976), (9, 277141312), (12, 207855984), (14, 178162272), (16, 155891988), (18, 138570656), (21, 118774848), (24, 103927992), (28, 89081136), (32, 77945994), (36, 69285328), (42, 59387424), (48, 51963996), (56, 44540568), (63, 39591616), (64, 38972997), (72, 34642664), (84, 29693712), (96, 25981998), (112, 22270284), (126, 19795808), (144, 17321332), (168, 14846856), (192, 12990999), (224, 11135142), (252, 9897904), (288, 8660666), (336, 7423428), (448, 5567571), (504, 4948952), (576, 4330333), (672, 3711714), (1008, 2474476), (1344, 1855857), (2016, 1237238), (4032, 618619)]