8712878176

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{12917}}^1$

素因数の和:13231

約数の個数: 48

約数和(自身を含む): 17403026256

約数和(自身を除く): 8690148080

約数列:

[1, 2, 4, 8, 16, 32, 107, 197, 214, 394, 428, 788, 856, 1576, 1712, 3152, 3424, 6304, 12917, 21079, 25834, 42158, 51668, 84316, 103336, 168632, 206672, 337264, 413344, 674528, 1382119, 2544649, 2764238, 5089298, 5528476, 10178596, 11056952, 20357192, 22113904, 40714384, 44227808, 81428768, 272277443, 544554886, 1089109772, 2178219544, 4356439088, 8712878176]

約数ペア:

[(1, 8712878176), (2, 4356439088), (4, 2178219544), (8, 1089109772), (16, 544554886), (32, 272277443), (107, 81428768), (197, 44227808), (214, 40714384), (394, 22113904), (428, 20357192), (788, 11056952), (856, 10178596), (1576, 5528476), (1712, 5089298), (3152, 2764238), (3424, 2544649), (6304, 1382119), (12917, 674528), (21079, 413344), (25834, 337264), (42158, 206672), (51668, 168632), (84316, 103336)]