261911689536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{6367}}^1$

素因数の和:6757

約数の個数: 224

約数和(自身を含む): 801645002752

約数和(自身を除く): 539733313216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 241, 254, 336, 381, 448, 482, 508, 672, 723, 762, 889, 964, 1016, 1344, 1446, 1524, 1687, 1778, 1928, 2032, 2667, 2892, 3048, 3374, 3556, 3856, 4064, 5061, 5334, 5784, 6096, 6367, 6748, 7112, 7712, 8128, 10122, 10668, 11568, 12192, 12734, 13496, 14224, 15424, 19101, 20244, 21336, 23136, 24384, 25468, 26992, 28448, 30607, 38202, 40488, 42672, 44569, 46272, 50936, 53984, 56896, 61214, 76404, 80976, 85344, 89138, 91821, 101872, 107968, 122428, 133707, 152808, 161952, 170688, 178276, 183642, 203744, 214249, 244856, 267414, 305616, 323904, 356552, 367284, 407488, 428498, 489712, 534828, 611232, 642747, 713104, 734568, 808609, 856996, 979424, 1069656, 1222464, 1285494, 1426208, 1469136, 1534447, 1617218, 1713992, 1958848, 2139312, 2425827, 2570988, 2852416, 2938272, 3068894, 3234436, 3427984, 4278624, 4603341, 4851654, 5141976, 5660263, 5876544, 6137788, 6468872, 6855968, 8557248, 9206682, 9703308, 10283952, 10741129, 11320526, 12275576, 12937744, 13711936, 16980789, 18413364, 19406616, 20567904, 21482258, 22641052, 24551152, 25875488, 32223387, 33961578, 36826728, 38813232, 41135808, 42964516, 45282104, 49102304, 51750976, 64446774, 67923156, 73653456, 77626464, 85929032, 90564208, 98204608, 128893548, 135846312, 147306912, 155252928, 171858064, 181128416, 194874769, 257787096, 271692624, 294613824, 343716128, 362256832, 389749538, 515574192, 543385248, 584624307, 687432256, 779499076, 1031148384, 1086770496, 1169248614, 1364123383, 1558998152, 2062296768, 2338497228, 2728246766, 3117996304, 4092370149, 4676994456, 5456493532, 6235992608, 8184740298, 9353988912, 10912987064, 12471985216, 16369480596, 18707977824, 21825974128, 32738961192, 37415955648, 43651948256, 65477922384, 87303896512, 130955844768, 261911689536]

約数ペア:

[(1, 261911689536), (2, 130955844768), (3, 87303896512), (4, 65477922384), (6, 43651948256), (7, 37415955648), (8, 32738961192), (12, 21825974128), (14, 18707977824), (16, 16369480596), (21, 12471985216), (24, 10912987064), (28, 9353988912), (32, 8184740298), (42, 6235992608), (48, 5456493532), (56, 4676994456), (64, 4092370149), (84, 3117996304), (96, 2728246766), (112, 2338497228), (127, 2062296768), (168, 1558998152), (192, 1364123383), (224, 1169248614), (241, 1086770496), (254, 1031148384), (336, 779499076), (381, 687432256), (448, 584624307), (482, 543385248), (508, 515574192), (672, 389749538), (723, 362256832), (762, 343716128), (889, 294613824), (964, 271692624), (1016, 257787096), (1344, 194874769), (1446, 181128416), (1524, 171858064), (1687, 155252928), (1778, 147306912), (1928, 135846312), (2032, 128893548), (2667, 98204608), (2892, 90564208), (3048, 85929032), (3374, 77626464), (3556, 73653456), (3856, 67923156), (4064, 64446774), (5061, 51750976), (5334, 49102304), (5784, 45282104), (6096, 42964516), (6367, 41135808), (6748, 38813232), (7112, 36826728), (7712, 33961578), (8128, 32223387), (10122, 25875488), (10668, 24551152), (11568, 22641052), (12192, 21482258), (12734, 20567904), (13496, 19406616), (14224, 18413364), (15424, 16980789), (19101, 13711936), (20244, 12937744), (21336, 12275576), (23136, 11320526), (24384, 10741129), (25468, 10283952), (26992, 9703308), (28448, 9206682), (30607, 8557248), (38202, 6855968), (40488, 6468872), (42672, 6137788), (44569, 5876544), (46272, 5660263), (50936, 5141976), (53984, 4851654), (56896, 4603341), (61214, 4278624), (76404, 3427984), (80976, 3234436), (85344, 3068894), (89138, 2938272), (91821, 2852416), (101872, 2570988), (107968, 2425827), (122428, 2139312), (133707, 1958848), (152808, 1713992), (161952, 1617218), (170688, 1534447), (178276, 1469136), (183642, 1426208), (203744, 1285494), (214249, 1222464), (244856, 1069656), (267414, 979424), (305616, 856996), (323904, 808609), (356552, 734568), (367284, 713104), (407488, 642747), (428498, 611232), (489712, 534828)]