205129946944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1\times {\mathrm{4649}}^1$

素因数の和:5148

約数の個数: 112

約数和(自身を含む): 442388091600

約数和(自身を除く): 237258144656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 293, 362, 416, 586, 724, 832, 1172, 1448, 2344, 2353, 2896, 3809, 4649, 4688, 4706, 5792, 7618, 9298, 9376, 9412, 11584, 15236, 18596, 18752, 18824, 30472, 37192, 37648, 53033, 60437, 60944, 74384, 75296, 106066, 120874, 121888, 148768, 150592, 212132, 241748, 243776, 297536, 424264, 483496, 689429, 841469, 848528, 966992, 1362157, 1378858, 1682938, 1697056, 1933984, 2724314, 2757716, 3365876, 3394112, 3867968, 5448628, 5515432, 6731752, 10897256, 10939097, 11030864, 13463504, 17708041, 21794512, 21878194, 22061728, 26927008, 35416082, 43589024, 43756388, 44123456, 53854016, 70832164, 87178048, 87512776, 141664328, 175025552, 246550417, 283328656, 350051104, 493100834, 566657312, 700102208, 986201668, 1133314624, 1972403336, 3205155421, 3944806672, 6410310842, 7889613344, 12820621684, 15779226688, 25641243368, 51282486736, 102564973472, 205129946944]

約数ペア:

[(1, 205129946944), (2, 102564973472), (4, 51282486736), (8, 25641243368), (13, 15779226688), (16, 12820621684), (26, 7889613344), (32, 6410310842), (52, 3944806672), (64, 3205155421), (104, 1972403336), (181, 1133314624), (208, 986201668), (293, 700102208), (362, 566657312), (416, 493100834), (586, 350051104), (724, 283328656), (832, 246550417), (1172, 175025552), (1448, 141664328), (2344, 87512776), (2353, 87178048), (2896, 70832164), (3809, 53854016), (4649, 44123456), (4688, 43756388), (4706, 43589024), (5792, 35416082), (7618, 26927008), (9298, 22061728), (9376, 21878194), (9412, 21794512), (11584, 17708041), (15236, 13463504), (18596, 11030864), (18752, 10939097), (18824, 10897256), (30472, 6731752), (37192, 5515432), (37648, 5448628), (53033, 3867968), (60437, 3394112), (60944, 3365876), (74384, 2757716), (75296, 2724314), (106066, 1933984), (120874, 1697056), (121888, 1682938), (148768, 1378858), (150592, 1362157), (212132, 966992), (241748, 848528), (243776, 841469), (297536, 689429), (424264, 483496)]