2912197072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 5982438528

約数和(自身を除く): 3070241456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 193, 262, 313, 368, 386, 524, 626, 772, 1048, 1252, 1544, 2096, 2504, 3013, 3088, 4439, 5008, 6026, 7199, 8878, 12052, 14398, 17756, 24104, 25283, 28796, 35512, 41003, 48208, 50566, 57592, 60409, 71024, 82006, 101132, 115184, 120818, 164012, 202264, 241636, 328024, 404528, 483272, 581509, 656048, 943069, 966544, 1163018, 1389407, 1886138, 2326036, 2778814, 3772276, 4652072, 5557628, 7544552, 7913579, 9304144, 11115256, 15089104, 15827158, 22230512, 31654316, 63308632, 126617264, 182012317, 364024634, 728049268, 1456098536, 2912197072]

約数ペア:

[(1, 2912197072), (2, 1456098536), (4, 728049268), (8, 364024634), (16, 182012317), (23, 126617264), (46, 63308632), (92, 31654316), (131, 22230512), (184, 15827158), (193, 15089104), (262, 11115256), (313, 9304144), (368, 7913579), (386, 7544552), (524, 5557628), (626, 4652072), (772, 3772276), (1048, 2778814), (1252, 2326036), (1544, 1886138), (2096, 1389407), (2504, 1163018), (3013, 966544), (3088, 943069), (4439, 656048), (5008, 581509), (6026, 483272), (7199, 404528), (8878, 328024), (12052, 241636), (14398, 202264), (17756, 164012), (24104, 120818), (25283, 115184), (28796, 101132), (35512, 82006), (41003, 71024), (48208, 60409), (50566, 57592)]