284009488

素因数分解:

$2^4\times 7^4\times {\mathrm{7393}}^1$

素因数の和:7429

約数の個数: 50

約数和(自身を含む): 642028414

約数和(自身を除く): 358018926

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2401, 2744, 4802, 5488, 7393, 9604, 14786, 19208, 29572, 38416, 51751, 59144, 103502, 118288, 207004, 362257, 414008, 724514, 828016, 1449028, 2535799, 2898056, 5071598, 5796112, 10143196, 17750593, 20286392, 35501186, 40572784, 71002372, 142004744, 284009488]

約数ペア:

[(1, 284009488), (2, 142004744), (4, 71002372), (7, 40572784), (8, 35501186), (14, 20286392), (16, 17750593), (28, 10143196), (49, 5796112), (56, 5071598), (98, 2898056), (112, 2535799), (196, 1449028), (343, 828016), (392, 724514), (686, 414008), (784, 362257), (1372, 207004), (2401, 118288), (2744, 103502), (4802, 59144), (5488, 51751), (7393, 38416), (9604, 29572), (14786, 19208)]