2912666576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2100

約数の個数: 80

約数和(自身を含む): 6164123328

約数和(自身を除く): 3251456752

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 131, 136, 172, 262, 272, 344, 524, 688, 731, 1048, 1462, 1901, 2096, 2227, 2924, 3802, 4454, 5633, 5848, 7604, 8908, 11266, 11696, 15208, 17816, 22532, 30416, 32317, 35632, 45064, 64634, 81743, 90128, 95761, 129268, 163486, 191522, 249031, 258536, 326972, 383044, 498062, 517072, 653944, 766088, 996124, 1307888, 1389631, 1532176, 1992248, 2779262, 3984496, 4233527, 5558524, 8467054, 10708333, 11117048, 16934108, 21416666, 22234096, 33868216, 42833332, 67736432, 85666664, 171333328, 182041661, 364083322, 728166644, 1456333288, 2912666576]

約数ペア:

[(1, 2912666576), (2, 1456333288), (4, 728166644), (8, 364083322), (16, 182041661), (17, 171333328), (34, 85666664), (43, 67736432), (68, 42833332), (86, 33868216), (131, 22234096), (136, 21416666), (172, 16934108), (262, 11117048), (272, 10708333), (344, 8467054), (524, 5558524), (688, 4233527), (731, 3984496), (1048, 2779262), (1462, 1992248), (1901, 1532176), (2096, 1389631), (2227, 1307888), (2924, 996124), (3802, 766088), (4454, 653944), (5633, 517072), (5848, 498062), (7604, 383044), (8908, 326972), (11266, 258536), (11696, 249031), (15208, 191522), (17816, 163486), (22532, 129268), (30416, 95761), (32317, 90128), (35632, 81743), (45064, 64634)]