217871207136

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2351

約数の個数: 384

約数和(自身を含む): 717805670400

約数和(自身を除く): 499934463264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 389, 396, 432, 496, 528, 558, 594, 682, 744, 778, 792, 837, 864, 992, 1023, 1056, 1116, 1167, 1188, 1364, 1488, 1556, 1584, 1674, 1901, 2046, 2232, 2334, 2376, 2728, 2976, 3069, 3112, 3168, 3348, 3501, 3802, 4092, 4279, 4464, 4668, 4752, 5456, 5703, 6138, 6224, 6696, 7002, 7604, 8184, 8558, 8928, 9207, 9336, 9504, 10503, 10912, 11406, 12059, 12276, 12448, 12837, 13392, 14004, 15208, 16368, 17109, 17116, 18414, 18672, 20911, 21006, 22812, 24118, 24552, 25674, 26784, 28008, 30416, 32736, 34218, 34232, 36177, 36828, 37344, 38511, 41822, 42012, 45624, 48236, 49104, 51327, 51348, 56016, 58931, 60832, 62733, 68436, 68464, 72354, 73656, 77022, 83644, 84024, 91248, 96472, 98208, 102654, 102696, 108531, 112032, 115533, 117862, 125466, 132649, 136872, 136928, 144708, 147312, 154044, 167288, 168048, 176793, 182496, 188199, 192944, 205308, 205392, 217062, 231066, 235724, 250932, 265298, 273744, 289416, 294624, 308088, 325593, 334576, 336096, 353586, 376398, 385888, 397947, 410616, 410784, 434124, 462132, 471448, 501864, 530379, 530596, 547488, 564597, 578832, 616176, 648241, 651186, 669152, 707172, 739489, 752796, 795894, 821232, 868248, 924264, 942896, 1003728, 1060758, 1061192, 1129194, 1157664, 1193841, 1232352, 1296482, 1302372, 1414344, 1478978, 1505592, 1591137, 1591788, 1642464, 1736496, 1848528, 1885792, 1944723, 2007456, 2121516, 2122384, 2218467, 2258388, 2387682, 2592964, 2604744, 2828688, 2957956, 3011184, 3182274, 3183576, 3472992, 3581523, 3697056, 3889446, 4243032, 4244768, 4436934, 4516776, 4775364, 5185928, 5209488, 5657376, 5834169, 5915912, 6022368, 6364548, 6367152, 6655401, 7163046, 7778892, 8134379, 8486064, 8873868, 9033552, 9550728, 10371856, 10418976, 11668338, 11831824, 12729096, 12734304, 13310802, 14326092, 15557784, 16268758, 16972128, 17502507, 17747736, 18067104, 19101456, 19966203, 20743712, 22924159, 23336676, 23663648, 24403137, 25458192, 26621604, 28652184, 31115568, 32537516, 35005014, 35495472, 38202912, 39932406, 45848318, 46673352, 48806274, 50916384, 53243208, 57304368, 62231136, 65075032, 68772477, 70010028, 70990944, 73209411, 79864812, 91696636, 93346704, 97612548, 106486416, 114608736, 130150064, 137544954, 140020056, 146418822, 159729624, 183393272, 186693408, 195225096, 206317431, 212972832, 219628233, 252165749, 260300128, 275089908, 280040112, 292837644, 319459248, 366786544, 390450192, 412634862, 439256466, 504331498, 550179816, 560080224, 585675288, 618952293, 638918496, 733573088, 756497247, 780900384, 825269724, 878512932, 1008662996, 1100359632, 1171350576, 1237904586, 1512994494, 1650539448, 1757025864, 2017325992, 2200719264, 2269491741, 2342701152, 2475809172, 3025988988, 3301078896, 3514051728, 4034651984, 4538983482, 4951618344, 6051977976, 6602157792, 6808475223, 7028103456, 8069303968, 9077966964, 9903236688, 12103955952, 13616950446, 18155933928, 19806473376, 24207911904, 27233900892, 36311867856, 54467801784, 72623735712, 108935603568, 217871207136]

約数ペア:

[(1, 217871207136), (2, 108935603568), (3, 72623735712), (4, 54467801784), (6, 36311867856), (8, 27233900892), (9, 24207911904), (11, 19806473376), (12, 18155933928), (16, 13616950446), (18, 12103955952), (22, 9903236688), (24, 9077966964), (27, 8069303968), (31, 7028103456), (32, 6808475223), (33, 6602157792), (36, 6051977976), (44, 4951618344), (48, 4538983482), (54, 4034651984), (62, 3514051728), (66, 3301078896), (72, 3025988988), (88, 2475809172), (93, 2342701152), (96, 2269491741), (99, 2200719264), (108, 2017325992), (124, 1757025864), (132, 1650539448), (144, 1512994494), (176, 1237904586), (186, 1171350576), (198, 1100359632), (216, 1008662996), (248, 878512932), (264, 825269724), (279, 780900384), (288, 756497247), (297, 733573088), (341, 638918496), (352, 618952293), (372, 585675288), (389, 560080224), (396, 550179816), (432, 504331498), (496, 439256466), (528, 412634862), (558, 390450192), (594, 366786544), (682, 319459248), (744, 292837644), (778, 280040112), (792, 275089908), (837, 260300128), (864, 252165749), (992, 219628233), (1023, 212972832), (1056, 206317431), (1116, 195225096), (1167, 186693408), (1188, 183393272), (1364, 159729624), (1488, 146418822), (1556, 140020056), (1584, 137544954), (1674, 130150064), (1901, 114608736), (2046, 106486416), (2232, 97612548), (2334, 93346704), (2376, 91696636), (2728, 79864812), (2976, 73209411), (3069, 70990944), (3112, 70010028), (3168, 68772477), (3348, 65075032), (3501, 62231136), (3802, 57304368), (4092, 53243208), (4279, 50916384), (4464, 48806274), (4668, 46673352), (4752, 45848318), (5456, 39932406), (5703, 38202912), (6138, 35495472), (6224, 35005014), (6696, 32537516), (7002, 31115568), (7604, 28652184), (8184, 26621604), (8558, 25458192), (8928, 24403137), (9207, 23663648), (9336, 23336676), (9504, 22924159), (10503, 20743712), (10912, 19966203), (11406, 19101456), (12059, 18067104), (12276, 17747736), (12448, 17502507), (12837, 16972128), (13392, 16268758), (14004, 15557784), (15208, 14326092), (16368, 13310802), (17109, 12734304), (17116, 12729096), (18414, 11831824), (18672, 11668338), (20911, 10418976), (21006, 10371856), (22812, 9550728), (24118, 9033552), (24552, 8873868), (25674, 8486064), (26784, 8134379), (28008, 7778892), (30416, 7163046), (32736, 6655401), (34218, 6367152), (34232, 6364548), (36177, 6022368), (36828, 5915912), (37344, 5834169), (38511, 5657376), (41822, 5209488), (42012, 5185928), (45624, 4775364), (48236, 4516776), (49104, 4436934), (51327, 4244768), (51348, 4243032), (56016, 3889446), (58931, 3697056), (60832, 3581523), (62733, 3472992), (68436, 3183576), (68464, 3182274), (72354, 3011184), (73656, 2957956), (77022, 2828688), (83644, 2604744), (84024, 2592964), (91248, 2387682), (96472, 2258388), (98208, 2218467), (102654, 2122384), (102696, 2121516), (108531, 2007456), (112032, 1944723), (115533, 1885792), (117862, 1848528), (125466, 1736496), (132649, 1642464), (136872, 1591788), (136928, 1591137), (144708, 1505592), (147312, 1478978), (154044, 1414344), (167288, 1302372), (168048, 1296482), (176793, 1232352), (182496, 1193841), (188199, 1157664), (192944, 1129194), (205308, 1061192), (205392, 1060758), (217062, 1003728), (231066, 942896), (235724, 924264), (250932, 868248), (265298, 821232), (273744, 795894), (289416, 752796), (294624, 739489), (308088, 707172), (325593, 669152), (334576, 651186), (336096, 648241), (353586, 616176), (376398, 578832), (385888, 564597), (397947, 547488), (410616, 530596), (410784, 530379), (434124, 501864), (462132, 471448)]