661443537664

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13151}}^1$

素因数の和:13331

約数の個数: 288

約数和(自身を含む): 1734255968256

約数和(自身を除く): 1072812430592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 127, 128, 136, 182, 208, 221, 224, 238, 254, 256, 272, 364, 416, 442, 448, 476, 508, 544, 728, 832, 884, 889, 896, 952, 1016, 1088, 1456, 1547, 1651, 1664, 1768, 1778, 1792, 1904, 2032, 2159, 2176, 2912, 3094, 3302, 3328, 3536, 3556, 3808, 4064, 4318, 4352, 5824, 6188, 6604, 7072, 7112, 7616, 8128, 8636, 11557, 11648, 12376, 13151, 13208, 14144, 14224, 15113, 15232, 16256, 17272, 23114, 23296, 24752, 26302, 26416, 28067, 28288, 28448, 30226, 30464, 32512, 34544, 46228, 49504, 52604, 52832, 56134, 56576, 56896, 60452, 69088, 92057, 92456, 99008, 105208, 105664, 112268, 113792, 120904, 138176, 170963, 184114, 184912, 196469, 198016, 210416, 211328, 223567, 224536, 227584, 241808, 276352, 341926, 368228, 369824, 392938, 396032, 420832, 422656, 447134, 449072, 483616, 552704, 683852, 736456, 739648, 785876, 841664, 894268, 898144, 967232, 1196741, 1367704, 1472912, 1479296, 1564969, 1571752, 1670177, 1683328, 1788536, 1796288, 1934464, 2393482, 2735408, 2906371, 2945824, 2958592, 3129938, 3143504, 3340354, 3366656, 3577072, 3592576, 3868928, 4786964, 5470816, 5812742, 5891648, 6259876, 6287008, 6680708, 7154144, 7185152, 9573928, 10941632, 11625484, 11691239, 11783296, 12519752, 12574016, 13361416, 14308288, 19147856, 20344597, 21712301, 21883264, 23250968, 23382478, 23566592, 25039504, 25148032, 26722832, 28393009, 28616576, 38295712, 40689194, 43424602, 43766528, 46501936, 46764956, 50079008, 50296064, 53445664, 56786018, 57233152, 76591424, 81378388, 86849204, 93003872, 93529912, 100158016, 106891328, 113572036, 151986107, 153182848, 162756776, 173698408, 186007744, 187059824, 198751063, 200316032, 213782656, 227144072, 303972214, 306365696, 325513552, 347396816, 369109117, 372015488, 374119648, 397502126, 400632064, 427565312, 454288144, 607944428, 651027104, 694793632, 738218234, 744030976, 748239296, 795004252, 908576288, 1215888856, 1302054208, 1389587264, 1476436468, 1496478592, 1590008504, 1817152576, 2431777712, 2583763819, 2604108416, 2779174528, 2952872936, 2992957184, 3180017008, 3634305152, 4863555424, 5167527638, 5208216832, 5558349056, 5905745872, 6360034016, 7268610304, 9727110848, 10335055276, 11811491744, 12720068032, 19454221696, 20670110552, 23622983488, 25440136064, 38908443392, 41340221104, 47245966976, 50880272128, 82680442208, 94491933952, 165360884416, 330721768832, 661443537664]

約数ペア:

[(1, 661443537664), (2, 330721768832), (4, 165360884416), (7, 94491933952), (8, 82680442208), (13, 50880272128), (14, 47245966976), (16, 41340221104), (17, 38908443392), (26, 25440136064), (28, 23622983488), (32, 20670110552), (34, 19454221696), (52, 12720068032), (56, 11811491744), (64, 10335055276), (68, 9727110848), (91, 7268610304), (104, 6360034016), (112, 5905745872), (119, 5558349056), (127, 5208216832), (128, 5167527638), (136, 4863555424), (182, 3634305152), (208, 3180017008), (221, 2992957184), (224, 2952872936), (238, 2779174528), (254, 2604108416), (256, 2583763819), (272, 2431777712), (364, 1817152576), (416, 1590008504), (442, 1496478592), (448, 1476436468), (476, 1389587264), (508, 1302054208), (544, 1215888856), (728, 908576288), (832, 795004252), (884, 748239296), (889, 744030976), (896, 738218234), (952, 694793632), (1016, 651027104), (1088, 607944428), (1456, 454288144), (1547, 427565312), (1651, 400632064), (1664, 397502126), (1768, 374119648), (1778, 372015488), (1792, 369109117), (1904, 347396816), (2032, 325513552), (2159, 306365696), (2176, 303972214), (2912, 227144072), (3094, 213782656), (3302, 200316032), (3328, 198751063), (3536, 187059824), (3556, 186007744), (3808, 173698408), (4064, 162756776), (4318, 153182848), (4352, 151986107), (5824, 113572036), (6188, 106891328), (6604, 100158016), (7072, 93529912), (7112, 93003872), (7616, 86849204), (8128, 81378388), (8636, 76591424), (11557, 57233152), (11648, 56786018), (12376, 53445664), (13151, 50296064), (13208, 50079008), (14144, 46764956), (14224, 46501936), (15113, 43766528), (15232, 43424602), (16256, 40689194), (17272, 38295712), (23114, 28616576), (23296, 28393009), (24752, 26722832), (26302, 25148032), (26416, 25039504), (28067, 23566592), (28288, 23382478), (28448, 23250968), (30226, 21883264), (30464, 21712301), (32512, 20344597), (34544, 19147856), (46228, 14308288), (49504, 13361416), (52604, 12574016), (52832, 12519752), (56134, 11783296), (56576, 11691239), (56896, 11625484), (60452, 10941632), (69088, 9573928), (92057, 7185152), (92456, 7154144), (99008, 6680708), (105208, 6287008), (105664, 6259876), (112268, 5891648), (113792, 5812742), (120904, 5470816), (138176, 4786964), (170963, 3868928), (184114, 3592576), (184912, 3577072), (196469, 3366656), (198016, 3340354), (210416, 3143504), (211328, 3129938), (223567, 2958592), (224536, 2945824), (227584, 2906371), (241808, 2735408), (276352, 2393482), (341926, 1934464), (368228, 1796288), (369824, 1788536), (392938, 1683328), (396032, 1670177), (420832, 1571752), (422656, 1564969), (447134, 1479296), (449072, 1472912), (483616, 1367704), (552704, 1196741), (683852, 967232), (736456, 898144), (739648, 894268), (785876, 841664)]