661042333952

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2579617}}^1$

素因数の和:2579664

約数の個数: 144

約数和(自身を含む): 1771640368512

約数和(自身を除く): 1110598034560

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1792, 2002, 2288, 2464, 2816, 2912, 3328, 4004, 4576, 4928, 5824, 8008, 9152, 9856, 11648, 16016, 18304, 19712, 23296, 32032, 36608, 64064, 128128, 256256, 2579617, 5159234, 10318468, 18057319, 20636936, 28375787, 33535021, 36114638, 41273872, 56751574, 67070042, 72229276, 82547744, 113503148, 134140084, 144458552, 165095488, 198630509, 227006296, 234745147, 268280168, 288917104, 330190976, 368885231, 397261018, 454012592, 469490294, 536560336, 577834208, 660381952, 737770462, 794522036, 908025184, 938980588, 1073120672, 1155668416, 1475540924, 1589044072, 1816050368, 1877961176, 2146241344, 2311336832, 2582196617, 2951081848, 3178088144, 3632100736, 3755922352, 4292482688, 4622673664, 5164393234, 5902163696, 6356176288, 7264201472, 7511844704, 8584965376, 10328786468, 11804327392, 12712352576, 15023689408, 20657572936, 23608654784, 25424705152, 30047378816, 41315145872, 47217309568, 50849410304, 60094757632, 82630291744, 94434619136, 165260583488, 330521166976, 661042333952]

約数ペア:

[(1, 661042333952), (2, 330521166976), (4, 165260583488), (7, 94434619136), (8, 82630291744), (11, 60094757632), (13, 50849410304), (14, 47217309568), (16, 41315145872), (22, 30047378816), (26, 25424705152), (28, 23608654784), (32, 20657572936), (44, 15023689408), (52, 12712352576), (56, 11804327392), (64, 10328786468), (77, 8584965376), (88, 7511844704), (91, 7264201472), (104, 6356176288), (112, 5902163696), (128, 5164393234), (143, 4622673664), (154, 4292482688), (176, 3755922352), (182, 3632100736), (208, 3178088144), (224, 2951081848), (256, 2582196617), (286, 2311336832), (308, 2146241344), (352, 1877961176), (364, 1816050368), (416, 1589044072), (448, 1475540924), (572, 1155668416), (616, 1073120672), (704, 938980588), (728, 908025184), (832, 794522036), (896, 737770462), (1001, 660381952), (1144, 577834208), (1232, 536560336), (1408, 469490294), (1456, 454012592), (1664, 397261018), (1792, 368885231), (2002, 330190976), (2288, 288917104), (2464, 268280168), (2816, 234745147), (2912, 227006296), (3328, 198630509), (4004, 165095488), (4576, 144458552), (4928, 134140084), (5824, 113503148), (8008, 82547744), (9152, 72229276), (9856, 67070042), (11648, 56751574), (16016, 41273872), (18304, 36114638), (19712, 33535021), (23296, 28375787), (32032, 20636936), (36608, 18057319), (64064, 10318468), (128128, 5159234), (256256, 2579617)]