9236220416

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{20201}}^1$

素因数の和:20285

約数の個数: 80

約数和(自身を含む): 19839980160

約数和(自身を除く): 10603759744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 512, 608, 752, 893, 1216, 1504, 1786, 2432, 3008, 3572, 4864, 6016, 7144, 9728, 12032, 14288, 20201, 24064, 28576, 40402, 57152, 80804, 114304, 161608, 228608, 323216, 383819, 457216, 646432, 767638, 949447, 1292864, 1535276, 1898894, 2585728, 3070552, 3797788, 5171456, 6141104, 7595576, 10342912, 12282208, 15191152, 18039493, 24564416, 30382304, 36078986, 49128832, 60764608, 72157972, 98257664, 121529216, 144315944, 196515328, 243058432, 288631888, 486116864, 577263776, 1154527552, 2309055104, 4618110208, 9236220416]

約数ペア:

[(1, 9236220416), (2, 4618110208), (4, 2309055104), (8, 1154527552), (16, 577263776), (19, 486116864), (32, 288631888), (38, 243058432), (47, 196515328), (64, 144315944), (76, 121529216), (94, 98257664), (128, 72157972), (152, 60764608), (188, 49128832), (256, 36078986), (304, 30382304), (376, 24564416), (512, 18039493), (608, 15191152), (752, 12282208), (893, 10342912), (1216, 7595576), (1504, 6141104), (1786, 5171456), (2432, 3797788), (3008, 3070552), (3572, 2585728), (4864, 1898894), (6016, 1535276), (7144, 1292864), (9728, 949447), (12032, 767638), (14288, 646432), (20201, 457216), (24064, 383819), (28576, 323216), (40402, 228608), (57152, 161608), (80804, 114304)]