217590475648

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{156979}}^1$

素因数の和:157037

約数の個数: 192

約数和(自身を含む): 574989483600

約数和(自身を除く): 357399007952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 128, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 448, 476, 544, 637, 728, 784, 832, 833, 884, 896, 952, 1088, 1274, 1456, 1547, 1568, 1664, 1666, 1768, 1904, 2176, 2548, 2912, 3094, 3136, 3332, 3536, 3808, 5096, 5824, 6188, 6272, 6664, 7072, 7616, 10192, 10829, 11648, 12376, 13328, 14144, 15232, 20384, 21658, 24752, 26656, 28288, 40768, 43316, 49504, 53312, 81536, 86632, 99008, 106624, 156979, 173264, 198016, 313958, 346528, 627916, 693056, 1098853, 1255832, 1386112, 2040727, 2197706, 2511664, 2668643, 4081454, 4395412, 5023328, 5337286, 7691971, 8162908, 8790824, 10046656, 10674572, 14285089, 15383942, 16325816, 17581648, 18680501, 20093312, 21349144, 28570178, 30767884, 32651632, 34692359, 35163296, 37361002, 42698288, 57140356, 61535768, 65303264, 69384718, 70326592, 74722004, 85396576, 99995623, 114280712, 123071536, 130606528, 130763507, 138769436, 140653184, 149444008, 170793152, 199991246, 228561424, 242846513, 246143072, 261213056, 261527014, 277538872, 298888016, 341586304, 399982492, 457122848, 485693026, 492286144, 523054028, 555077744, 597776032, 799964984, 914245696, 971386052, 984572288, 1046108056, 1110155488, 1195552064, 1599929968, 1699925591, 1828491392, 1942772104, 2092216112, 2220310976, 2391104128, 3199859936, 3399851182, 3885544208, 4184432224, 4440621952, 6399719872, 6799702364, 7771088416, 8368864448, 12799439744, 13599404728, 15542176832, 16737728896, 27198809456, 31084353664, 54397618912, 108795237824, 217590475648]

約数ペア:

[(1, 217590475648), (2, 108795237824), (4, 54397618912), (7, 31084353664), (8, 27198809456), (13, 16737728896), (14, 15542176832), (16, 13599404728), (17, 12799439744), (26, 8368864448), (28, 7771088416), (32, 6799702364), (34, 6399719872), (49, 4440621952), (52, 4184432224), (56, 3885544208), (64, 3399851182), (68, 3199859936), (91, 2391104128), (98, 2220310976), (104, 2092216112), (112, 1942772104), (119, 1828491392), (128, 1699925591), (136, 1599929968), (182, 1195552064), (196, 1110155488), (208, 1046108056), (221, 984572288), (224, 971386052), (238, 914245696), (272, 799964984), (364, 597776032), (392, 555077744), (416, 523054028), (442, 492286144), (448, 485693026), (476, 457122848), (544, 399982492), (637, 341586304), (728, 298888016), (784, 277538872), (832, 261527014), (833, 261213056), (884, 246143072), (896, 242846513), (952, 228561424), (1088, 199991246), (1274, 170793152), (1456, 149444008), (1547, 140653184), (1568, 138769436), (1664, 130763507), (1666, 130606528), (1768, 123071536), (1904, 114280712), (2176, 99995623), (2548, 85396576), (2912, 74722004), (3094, 70326592), (3136, 69384718), (3332, 65303264), (3536, 61535768), (3808, 57140356), (5096, 42698288), (5824, 37361002), (6188, 35163296), (6272, 34692359), (6664, 32651632), (7072, 30767884), (7616, 28570178), (10192, 21349144), (10829, 20093312), (11648, 18680501), (12376, 17581648), (13328, 16325816), (14144, 15383942), (15232, 14285089), (20384, 10674572), (21658, 10046656), (24752, 8790824), (26656, 8162908), (28288, 7691971), (40768, 5337286), (43316, 5023328), (49504, 4395412), (53312, 4081454), (81536, 2668643), (86632, 2511664), (99008, 2197706), (106624, 2040727), (156979, 1386112), (173264, 1255832), (198016, 1098853), (313958, 693056), (346528, 627916)]