1279809809152

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{1367}}^1$

素因数の和:2327

約数の個数: 288

約数和(自身を含む): 3178263674880

約数和(自身を除く): 1898453865728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 532, 589, 608, 868, 887, 896, 992, 1064, 1178, 1216, 1367, 1736, 1774, 1792, 1984, 2128, 2356, 2432, 2734, 3472, 3548, 3968, 4123, 4256, 4712, 4864, 5468, 6209, 6944, 7096, 7936, 8246, 8512, 9424, 9569, 10936, 12418, 13888, 14192, 16492, 16853, 17024, 18848, 19138, 21872, 24836, 25973, 27497, 27776, 28384, 32984, 33706, 34048, 37696, 38276, 42377, 43744, 49672, 51946, 54994, 55552, 56768, 65968, 67412, 75392, 76552, 84754, 87488, 99344, 103892, 109988, 113536, 117971, 131936, 134824, 150784, 153104, 169508, 174976, 181811, 192479, 198688, 207784, 219976, 227072, 235942, 263872, 269648, 296639, 306208, 339016, 349952, 363622, 384958, 397376, 415568, 439952, 471884, 522443, 527744, 539296, 593278, 612416, 678032, 727244, 769916, 794752, 805163, 831136, 879904, 943768, 1044886, 1055488, 1078592, 1186556, 1212529, 1224832, 1356064, 1454488, 1539832, 1589504, 1610326, 1662272, 1759808, 1887536, 2089772, 2157184, 2373112, 2425058, 2449664, 2712128, 2908976, 3079664, 3220652, 3324544, 3519616, 3657101, 3775072, 4179544, 4314368, 4746224, 4850116, 5424256, 5636141, 5817952, 6159328, 6441304, 6649088, 7039232, 7314202, 7550144, 8359088, 8487703, 9492448, 9700232, 10848512, 11272282, 11635904, 12318656, 12882608, 14628404, 15100288, 16718176, 16975406, 18984896, 19400464, 22544564, 23038051, 23271808, 24637312, 25765216, 29256808, 30200576, 33436352, 33950812, 37588399, 37969792, 38800928, 45089128, 46076102, 46543616, 49274624, 51530432, 58513616, 66872704, 67901624, 75176798, 75939584, 77601856, 90178256, 92152204, 103060864, 117027232, 133745408, 135803248, 150353596, 155203712, 161266357, 180356512, 184304408, 206121728, 234054464, 263118793, 271606496, 300707192, 310407424, 322532714, 360713024, 368608816, 468108928, 526237586, 543212992, 601414384, 645065428, 714179581, 721426048, 737217632, 936217856, 1052475172, 1086425984, 1202828768, 1290130856, 1428359162, 1442852096, 1474435264, 2104950344, 2172851968, 2405657536, 2580261712, 2856718324, 2948870528, 4209900688, 4811315072, 4999257067, 5160523424, 5713436648, 5897741056, 8419801376, 9622630144, 9998514134, 10321046848, 11426873296, 16839602752, 19997028268, 20642093696, 22853746592, 33679205504, 39994056536, 41284187392, 45707493184, 67358411008, 79988113072, 91414986368, 159976226144, 182829972736, 319952452288, 639904904576, 1279809809152]

約数ペア:

[(1, 1279809809152), (2, 639904904576), (4, 319952452288), (7, 182829972736), (8, 159976226144), (14, 91414986368), (16, 79988113072), (19, 67358411008), (28, 45707493184), (31, 41284187392), (32, 39994056536), (38, 33679205504), (56, 22853746592), (62, 20642093696), (64, 19997028268), (76, 16839602752), (112, 11426873296), (124, 10321046848), (128, 9998514134), (133, 9622630144), (152, 8419801376), (217, 5897741056), (224, 5713436648), (248, 5160523424), (256, 4999257067), (266, 4811315072), (304, 4209900688), (434, 2948870528), (448, 2856718324), (496, 2580261712), (532, 2405657536), (589, 2172851968), (608, 2104950344), (868, 1474435264), (887, 1442852096), (896, 1428359162), (992, 1290130856), (1064, 1202828768), (1178, 1086425984), (1216, 1052475172), (1367, 936217856), (1736, 737217632), (1774, 721426048), (1792, 714179581), (1984, 645065428), (2128, 601414384), (2356, 543212992), (2432, 526237586), (2734, 468108928), (3472, 368608816), (3548, 360713024), (3968, 322532714), (4123, 310407424), (4256, 300707192), (4712, 271606496), (4864, 263118793), (5468, 234054464), (6209, 206121728), (6944, 184304408), (7096, 180356512), (7936, 161266357), (8246, 155203712), (8512, 150353596), (9424, 135803248), (9569, 133745408), (10936, 117027232), (12418, 103060864), (13888, 92152204), (14192, 90178256), (16492, 77601856), (16853, 75939584), (17024, 75176798), (18848, 67901624), (19138, 66872704), (21872, 58513616), (24836, 51530432), (25973, 49274624), (27497, 46543616), (27776, 46076102), (28384, 45089128), (32984, 38800928), (33706, 37969792), (34048, 37588399), (37696, 33950812), (38276, 33436352), (42377, 30200576), (43744, 29256808), (49672, 25765216), (51946, 24637312), (54994, 23271808), (55552, 23038051), (56768, 22544564), (65968, 19400464), (67412, 18984896), (75392, 16975406), (76552, 16718176), (84754, 15100288), (87488, 14628404), (99344, 12882608), (103892, 12318656), (109988, 11635904), (113536, 11272282), (117971, 10848512), (131936, 9700232), (134824, 9492448), (150784, 8487703), (153104, 8359088), (169508, 7550144), (174976, 7314202), (181811, 7039232), (192479, 6649088), (198688, 6441304), (207784, 6159328), (219976, 5817952), (227072, 5636141), (235942, 5424256), (263872, 4850116), (269648, 4746224), (296639, 4314368), (306208, 4179544), (339016, 3775072), (349952, 3657101), (363622, 3519616), (384958, 3324544), (397376, 3220652), (415568, 3079664), (439952, 2908976), (471884, 2712128), (522443, 2449664), (527744, 2425058), (539296, 2373112), (593278, 2157184), (612416, 2089772), (678032, 1887536), (727244, 1759808), (769916, 1662272), (794752, 1610326), (805163, 1589504), (831136, 1539832), (879904, 1454488), (943768, 1356064), (1044886, 1224832), (1055488, 1212529), (1078592, 1186556)]