681918832672

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{43}}^2\times {\mathrm{1237}}^1$

素因数の和:1373

約数の個数: 288

約数和(自身を含む): 1729190623104

約数和(自身を除く): 1047271790432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 121, 154, 172, 176, 224, 242, 301, 308, 344, 352, 473, 484, 602, 616, 688, 847, 946, 968, 1204, 1232, 1237, 1331, 1376, 1694, 1849, 1892, 1936, 2408, 2464, 2474, 2662, 3311, 3388, 3698, 3784, 3872, 4816, 4948, 5203, 5324, 6622, 6776, 7396, 7568, 8659, 9317, 9632, 9896, 10406, 10648, 12943, 13244, 13552, 13607, 14792, 15136, 17318, 18634, 19792, 20339, 20812, 21296, 25886, 26488, 27104, 27214, 29584, 34636, 36421, 37268, 39584, 40678, 41624, 42592, 51772, 52976, 53191, 54428, 57233, 59168, 69272, 72842, 74536, 81356, 83248, 95249, 103544, 105952, 106382, 108856, 114466, 138544, 142373, 145684, 149072, 149677, 162712, 166496, 190498, 207088, 212764, 217712, 223729, 228932, 277088, 284746, 291368, 298144, 299354, 325424, 372337, 380996, 400631, 414176, 425528, 435424, 447458, 457864, 569492, 582736, 585101, 598708, 650848, 744674, 761992, 801262, 851056, 894916, 915728, 1047739, 1138984, 1165472, 1170202, 1197416, 1489348, 1523984, 1566103, 1602524, 1646447, 1702112, 1789832, 1831456, 2095478, 2277968, 2287213, 2340404, 2394832, 2461019, 2978696, 3047968, 3132206, 3205048, 3292894, 3579664, 4095707, 4190956, 4555936, 4574426, 4680808, 4789664, 4922038, 5957392, 6264412, 6410096, 6436111, 6585788, 7159328, 8191414, 8381912, 9148852, 9361616, 9844076, 11525129, 11914784, 12528824, 12820192, 12872222, 13171576, 16010491, 16382828, 16763824, 17227133, 18297704, 18723232, 19688152, 23050258, 25057648, 25159343, 25744444, 26343152, 32020982, 32765656, 33527648, 34454266, 36595408, 39376304, 45052777, 46100516, 50115296, 50318686, 51488888, 52686304, 64041964, 65531312, 68908532, 70797221, 73190816, 78752608, 90105554, 92201032, 100637372, 102977776, 128083928, 131062624, 137817064, 141594442, 176115401, 180211108, 184402064, 201274744, 205955552, 256167856, 275634128, 276752773, 283188884, 352230802, 360422216, 368804128, 402549488, 495580547, 512335712, 551268256, 553505546, 566377768, 704461604, 720844432, 805098976, 991161094, 1107011092, 1132755536, 1408923208, 1441688864, 1937269411, 1982322188, 2214022184, 2265511072, 2817846416, 3044280503, 3874538822, 3964644376, 4428044368, 5635692832, 6088561006, 7749077644, 7929288752, 8856088736, 12177122012, 15498155288, 15858577504, 21309963521, 24354244024, 30996310576, 42619927042, 48708488048, 61992621152, 85239854084, 97416976096, 170479708168, 340959416336, 681918832672]

約数ペア:

[(1, 681918832672), (2, 340959416336), (4, 170479708168), (7, 97416976096), (8, 85239854084), (11, 61992621152), (14, 48708488048), (16, 42619927042), (22, 30996310576), (28, 24354244024), (32, 21309963521), (43, 15858577504), (44, 15498155288), (56, 12177122012), (77, 8856088736), (86, 7929288752), (88, 7749077644), (112, 6088561006), (121, 5635692832), (154, 4428044368), (172, 3964644376), (176, 3874538822), (224, 3044280503), (242, 2817846416), (301, 2265511072), (308, 2214022184), (344, 1982322188), (352, 1937269411), (473, 1441688864), (484, 1408923208), (602, 1132755536), (616, 1107011092), (688, 991161094), (847, 805098976), (946, 720844432), (968, 704461604), (1204, 566377768), (1232, 553505546), (1237, 551268256), (1331, 512335712), (1376, 495580547), (1694, 402549488), (1849, 368804128), (1892, 360422216), (1936, 352230802), (2408, 283188884), (2464, 276752773), (2474, 275634128), (2662, 256167856), (3311, 205955552), (3388, 201274744), (3698, 184402064), (3784, 180211108), (3872, 176115401), (4816, 141594442), (4948, 137817064), (5203, 131062624), (5324, 128083928), (6622, 102977776), (6776, 100637372), (7396, 92201032), (7568, 90105554), (8659, 78752608), (9317, 73190816), (9632, 70797221), (9896, 68908532), (10406, 65531312), (10648, 64041964), (12943, 52686304), (13244, 51488888), (13552, 50318686), (13607, 50115296), (14792, 46100516), (15136, 45052777), (17318, 39376304), (18634, 36595408), (19792, 34454266), (20339, 33527648), (20812, 32765656), (21296, 32020982), (25886, 26343152), (26488, 25744444), (27104, 25159343), (27214, 25057648), (29584, 23050258), (34636, 19688152), (36421, 18723232), (37268, 18297704), (39584, 17227133), (40678, 16763824), (41624, 16382828), (42592, 16010491), (51772, 13171576), (52976, 12872222), (53191, 12820192), (54428, 12528824), (57233, 11914784), (59168, 11525129), (69272, 9844076), (72842, 9361616), (74536, 9148852), (81356, 8381912), (83248, 8191414), (95249, 7159328), (103544, 6585788), (105952, 6436111), (106382, 6410096), (108856, 6264412), (114466, 5957392), (138544, 4922038), (142373, 4789664), (145684, 4680808), (149072, 4574426), (149677, 4555936), (162712, 4190956), (166496, 4095707), (190498, 3579664), (207088, 3292894), (212764, 3205048), (217712, 3132206), (223729, 3047968), (228932, 2978696), (277088, 2461019), (284746, 2394832), (291368, 2340404), (298144, 2287213), (299354, 2277968), (325424, 2095478), (372337, 1831456), (380996, 1789832), (400631, 1702112), (414176, 1646447), (425528, 1602524), (435424, 1566103), (447458, 1523984), (457864, 1489348), (569492, 1197416), (582736, 1170202), (585101, 1165472), (598708, 1138984), (650848, 1047739), (744674, 915728), (761992, 894916), (801262, 851056)]