2511397368

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{658123}}^1$

素因数の和:658188

約数の個数: 48

約数和(自身を含む): 6930045720

約数和(自身を除く): 4418648352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 658123, 1316246, 1974369, 2632492, 3948738, 5264984, 5923107, 7897476, 11846214, 15794952, 23692428, 34880519, 47384856, 69761038, 104641557, 139522076, 209283114, 279044152, 313924671, 418566228, 627849342, 837132456, 1255698684, 2511397368]

約数ペア:

[(1, 2511397368), (2, 1255698684), (3, 837132456), (4, 627849342), (6, 418566228), (8, 313924671), (9, 279044152), (12, 209283114), (18, 139522076), (24, 104641557), (36, 69761038), (53, 47384856), (72, 34880519), (106, 23692428), (159, 15794952), (212, 11846214), (318, 7897476), (424, 5923107), (477, 5264984), (636, 3948738), (954, 2632492), (1272, 1974369), (1908, 1316246), (3816, 658123)]