2912498556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{87211}}^1$

素因数の和:87263

約数の個数: 72

約数和(自身を含む): 7794659712

約数和(自身を除く): 4882161156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 8349, 11132, 16698, 33396, 87211, 174422, 261633, 348844, 523266, 959321, 1046532, 1918642, 2005853, 2877963, 3837284, 4011706, 5755926, 6017559, 8023412, 10552531, 11511852, 12035118, 21105062, 22064383, 24070236, 31657593, 42210124, 44128766, 63315186, 66193149, 88257532, 126630372, 132386298, 242708213, 264772596, 485416426, 728124639, 970832852, 1456249278, 2912498556]

約数ペア:

[(1, 2912498556), (2, 1456249278), (3, 970832852), (4, 728124639), (6, 485416426), (11, 264772596), (12, 242708213), (22, 132386298), (23, 126630372), (33, 88257532), (44, 66193149), (46, 63315186), (66, 44128766), (69, 42210124), (92, 31657593), (121, 24070236), (132, 22064383), (138, 21105062), (242, 12035118), (253, 11511852), (276, 10552531), (363, 8023412), (484, 6017559), (506, 5755926), (726, 4011706), (759, 3837284), (1012, 2877963), (1452, 2005853), (1518, 1918642), (2783, 1046532), (3036, 959321), (5566, 523266), (8349, 348844), (11132, 261633), (16698, 174422), (33396, 87211)]