12291674624

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{1447}}^1$

素因数の和:1865

約数の個数: 80

約数和(自身を含む): 25170317568

約数和(自身を除く): 12878642944

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 353, 376, 512, 706, 752, 1412, 1447, 1504, 2824, 2894, 3008, 5648, 5788, 6016, 11296, 11576, 12032, 16591, 22592, 23152, 24064, 33182, 45184, 46304, 66364, 68009, 90368, 92608, 132728, 136018, 180736, 185216, 265456, 272036, 370432, 510791, 530912, 544072, 740864, 1021582, 1061824, 1088144, 2043164, 2123648, 2176288, 4086328, 4247296, 4352576, 8172656, 8494592, 8705152, 16345312, 17410304, 24007177, 32690624, 34820608, 48014354, 65381248, 96028708, 130762496, 192057416, 261524992, 384114832, 768229664, 1536459328, 3072918656, 6145837312, 12291674624]

約数ペア:

[(1, 12291674624), (2, 6145837312), (4, 3072918656), (8, 1536459328), (16, 768229664), (32, 384114832), (47, 261524992), (64, 192057416), (94, 130762496), (128, 96028708), (188, 65381248), (256, 48014354), (353, 34820608), (376, 32690624), (512, 24007177), (706, 17410304), (752, 16345312), (1412, 8705152), (1447, 8494592), (1504, 8172656), (2824, 4352576), (2894, 4247296), (3008, 4086328), (5648, 2176288), (5788, 2123648), (6016, 2043164), (11296, 1088144), (11576, 1061824), (12032, 1021582), (16591, 740864), (22592, 544072), (23152, 530912), (24064, 510791), (33182, 370432), (45184, 272036), (46304, 265456), (66364, 185216), (68009, 180736), (90368, 136018), (92608, 132728)]