2646898784

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{5851}}^1$

素因数の和:6139

約数の個数: 48

約数和(自身を含む): 5314833216

約数和(自身を除く): 2667934432

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 211, 268, 422, 536, 844, 1072, 1688, 2144, 3376, 5851, 6752, 11702, 14137, 23404, 28274, 46808, 56548, 93616, 113096, 187232, 226192, 392017, 452384, 784034, 1234561, 1568068, 2469122, 3136136, 4938244, 6272272, 9876488, 12544544, 19752976, 39505952, 82715587, 165431174, 330862348, 661724696, 1323449392, 2646898784]

約数ペア:

[(1, 2646898784), (2, 1323449392), (4, 661724696), (8, 330862348), (16, 165431174), (32, 82715587), (67, 39505952), (134, 19752976), (211, 12544544), (268, 9876488), (422, 6272272), (536, 4938244), (844, 3136136), (1072, 2469122), (1688, 1568068), (2144, 1234561), (3376, 784034), (5851, 452384), (6752, 392017), (11702, 226192), (14137, 187232), (23404, 113096), (28274, 93616), (46808, 56548)]