2121719488

素因数分解:

$2^6\times 7^1\times {\mathrm{373}}^1\times {\mathrm{12697}}^1$

素因数の和:13089

約数の個数: 56

約数和(自身を含む): 4825036832

約数和(自身を除く): 2703317344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 373, 448, 746, 1492, 2611, 2984, 5222, 5968, 10444, 11936, 12697, 20888, 23872, 25394, 41776, 50788, 83552, 88879, 101576, 167104, 177758, 203152, 355516, 406304, 711032, 812608, 1422064, 2844128, 4735981, 5688256, 9471962, 18943924, 33151867, 37887848, 66303734, 75775696, 132607468, 151551392, 265214936, 303102784, 530429872, 1060859744, 2121719488]

約数ペア:

[(1, 2121719488), (2, 1060859744), (4, 530429872), (7, 303102784), (8, 265214936), (14, 151551392), (16, 132607468), (28, 75775696), (32, 66303734), (56, 37887848), (64, 33151867), (112, 18943924), (224, 9471962), (373, 5688256), (448, 4735981), (746, 2844128), (1492, 1422064), (2611, 812608), (2984, 711032), (5222, 406304), (5968, 355516), (10444, 203152), (11936, 177758), (12697, 167104), (20888, 101576), (23872, 88879), (25394, 83552), (41776, 50788)]