189548778848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{963311}}^1$

素因数の和:963388

約数の個数: 96

約数和(自身を含む): 448610545152

約数和(自身を除く): 259061766304

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 352, 416, 473, 559, 572, 688, 946, 1118, 1144, 1376, 1892, 2236, 2288, 3784, 4472, 4576, 6149, 7568, 8944, 12298, 15136, 17888, 24596, 49192, 98384, 196768, 963311, 1926622, 3853244, 7706488, 10596421, 12523043, 15412976, 21192842, 25046086, 30825952, 41422373, 42385684, 50092172, 82844746, 84771368, 100184344, 137753473, 165689492, 169542736, 200368688, 275506946, 331378984, 339085472, 400737376, 455646103, 538490849, 551013892, 662757968, 911292206, 1076981698, 1102027784, 1325515936, 1822584412, 2153963396, 2204055568, 3645168824, 4307926792, 4408111136, 5923399339, 7290337648, 8615853584, 11846798678, 14580675296, 17231707168, 23693597356, 47387194712, 94774389424, 189548778848]

約数ペア:

[(1, 189548778848), (2, 94774389424), (4, 47387194712), (8, 23693597356), (11, 17231707168), (13, 14580675296), (16, 11846798678), (22, 8615853584), (26, 7290337648), (32, 5923399339), (43, 4408111136), (44, 4307926792), (52, 3645168824), (86, 2204055568), (88, 2153963396), (104, 1822584412), (143, 1325515936), (172, 1102027784), (176, 1076981698), (208, 911292206), (286, 662757968), (344, 551013892), (352, 538490849), (416, 455646103), (473, 400737376), (559, 339085472), (572, 331378984), (688, 275506946), (946, 200368688), (1118, 169542736), (1144, 165689492), (1376, 137753473), (1892, 100184344), (2236, 84771368), (2288, 82844746), (3784, 50092172), (4472, 42385684), (4576, 41422373), (6149, 30825952), (7568, 25046086), (8944, 21192842), (12298, 15412976), (15136, 12523043), (17888, 10596421), (24596, 7706488), (49192, 3853244), (98384, 1926622), (196768, 963311)]