286812852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1801}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 699925632

約数和(自身を除く): 413112780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 577, 1154, 1731, 1801, 2308, 3462, 3602, 5403, 6924, 7204, 10806, 13271, 21612, 26542, 39813, 41423, 53084, 79626, 82846, 124269, 159252, 165692, 248538, 497076, 1039177, 2078354, 3117531, 4156708, 6235062, 12470124, 23901071, 47802142, 71703213, 95604284, 143406426, 286812852]

約数ペア:

[(1, 286812852), (2, 143406426), (3, 95604284), (4, 71703213), (6, 47802142), (12, 23901071), (23, 12470124), (46, 6235062), (69, 4156708), (92, 3117531), (138, 2078354), (276, 1039177), (577, 497076), (1154, 248538), (1731, 165692), (1801, 159252), (2308, 124269), (3462, 82846), (3602, 79626), (5403, 53084), (6924, 41423), (7204, 39813), (10806, 26542), (13271, 21612)]