2908103615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 3992371200

約数和(自身を除く): 1084267585

約数列:

[1, 5, 19, 29, 37, 47, 95, 145, 185, 235, 551, 607, 703, 893, 1073, 1363, 1739, 2755, 3035, 3515, 4465, 5365, 6815, 8695, 11533, 17603, 20387, 22459, 25897, 28529, 33041, 50431, 57665, 88015, 101935, 112295, 129485, 142645, 165205, 252155, 334457, 426721, 542051, 651311, 827341, 958189, 1055573, 1672285, 2133605, 2710255, 3256555, 4136705, 4790945, 5277865, 12374909, 15719479, 20055887, 30611617, 61874545, 78597395, 100279435, 153058085, 581620723, 2908103615]

約数ペア:

[(1, 2908103615), (5, 581620723), (19, 153058085), (29, 100279435), (37, 78597395), (47, 61874545), (95, 30611617), (145, 20055887), (185, 15719479), (235, 12374909), (551, 5277865), (607, 4790945), (703, 4136705), (893, 3256555), (1073, 2710255), (1363, 2133605), (1739, 1672285), (2755, 1055573), (3035, 958189), (3515, 827341), (4465, 651311), (5365, 542051), (6815, 426721), (8695, 334457), (11533, 252155), (17603, 165205), (20387, 142645), (22459, 129485), (25897, 112295), (28529, 101935), (33041, 88015), (50431, 57665)]