1523688774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5585

約数の個数: 64

約数和(自身を含む): 3379138560

約数和(自身を除く): 1855449786

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 107, 114, 138, 214, 321, 437, 642, 874, 1311, 2033, 2461, 2622, 4066, 4922, 5431, 6099, 7383, 10862, 12198, 14766, 16293, 32586, 46759, 93518, 103189, 124913, 140277, 206378, 249826, 280554, 309567, 374739, 581117, 619134, 749478, 1162234, 1743351, 2373347, 3486702, 4746694, 7120041, 11041223, 13365691, 14240082, 22082446, 26731382, 33123669, 40097073, 66247338, 80194146, 253948129, 507896258, 761844387, 1523688774]

約数ペア:

[(1, 1523688774), (2, 761844387), (3, 507896258), (6, 253948129), (19, 80194146), (23, 66247338), (38, 40097073), (46, 33123669), (57, 26731382), (69, 22082446), (107, 14240082), (114, 13365691), (138, 11041223), (214, 7120041), (321, 4746694), (437, 3486702), (642, 2373347), (874, 1743351), (1311, 1162234), (2033, 749478), (2461, 619134), (2622, 581117), (4066, 374739), (4922, 309567), (5431, 280554), (6099, 249826), (7383, 206378), (10862, 140277), (12198, 124913), (14766, 103189), (16293, 93518), (32586, 46759)]