520484556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53089}}^1$

素因数の和:53158

約数の個数: 48

約数和(自身を含む): 1308137600

約数和(自身を除く): 787653044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 53089, 106178, 159267, 212356, 318534, 637068, 1008691, 2017382, 2282827, 3026073, 4034764, 4565654, 6052146, 6848481, 9131308, 12104292, 13696962, 27393924, 43373713, 86747426, 130121139, 173494852, 260242278, 520484556]

約数ペア:

[(1, 520484556), (2, 260242278), (3, 173494852), (4, 130121139), (6, 86747426), (12, 43373713), (19, 27393924), (38, 13696962), (43, 12104292), (57, 9131308), (76, 6848481), (86, 6052146), (114, 4565654), (129, 4034764), (172, 3026073), (228, 2282827), (258, 2017382), (516, 1008691), (817, 637068), (1634, 318534), (2451, 212356), (3268, 159267), (4902, 106178), (9804, 53089)]