284706558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4219}}^1$

素因数の和:4413

約数の個数: 48

約数和(自身を含む): 647786880

約数和(自身を除く): 363080322

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 978, 1467, 2934, 3749, 4219, 7498, 8438, 11247, 12657, 22494, 25314, 33741, 37971, 67482, 75942, 97037, 194074, 291111, 582222, 687697, 873333, 1375394, 1746666, 2063091, 4126182, 6189273, 12378546, 15817031, 31634062, 47451093, 94902186, 142353279, 284706558]

約数ペア:

[(1, 284706558), (2, 142353279), (3, 94902186), (6, 47451093), (9, 31634062), (18, 15817031), (23, 12378546), (46, 6189273), (69, 4126182), (138, 2063091), (163, 1746666), (207, 1375394), (326, 873333), (414, 687697), (489, 582222), (978, 291111), (1467, 194074), (2934, 97037), (3749, 75942), (4219, 67482), (7498, 37971), (8438, 33741), (11247, 25314), (12657, 22494)]