1297570176

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 4401895680

約数和(自身を除く): 3104325504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 127, 128, 144, 147, 168, 181, 192, 196, 224, 252, 254, 288, 294, 336, 362, 381, 384, 392, 441, 448, 504, 508, 543, 576, 588, 672, 724, 762, 784, 882, 889, 896, 1008, 1016, 1086, 1143, 1152, 1176, 1267, 1344, 1448, 1524, 1568, 1629, 1764, 1778, 2016, 2032, 2172, 2286, 2352, 2534, 2667, 2688, 2896, 3048, 3136, 3258, 3528, 3556, 3801, 4032, 4064, 4344, 4572, 4704, 5068, 5334, 5792, 6096, 6223, 6272, 6516, 7056, 7112, 7602, 8001, 8064, 8128, 8688, 8869, 9144, 9408, 10136, 10668, 11403, 11584, 12192, 12446, 13032, 14112, 14224, 15204, 16002, 16256, 17376, 17738, 18288, 18669, 18816, 20272, 21336, 22806, 22987, 23168, 24384, 24892, 26064, 26607, 28224, 28448, 30408, 32004, 34752, 35476, 36576, 37338, 40544, 42672, 45612, 45974, 48768, 49784, 52128, 53214, 56007, 56448, 56896, 60816, 64008, 68961, 69504, 70952, 73152, 74676, 79821, 81088, 85344, 91224, 91948, 99568, 104256, 106428, 112014, 113792, 121632, 128016, 137922, 141904, 146304, 149352, 159642, 160909, 162176, 170688, 182448, 183896, 199136, 206883, 208512, 212856, 224028, 243264, 256032, 275844, 283808, 298704, 319284, 321818, 341376, 364896, 367792, 398272, 413766, 425712, 448056, 482727, 486528, 512064, 551688, 567616, 597408, 638568, 643636, 729792, 735584, 796544, 827532, 851424, 896112, 965454, 1024128, 1103376, 1126363, 1135232, 1194816, 1277136, 1287272, 1448181, 1459584, 1471168, 1655064, 1702848, 1792224, 1930908, 2206752, 2252726, 2389632, 2554272, 2574544, 2896362, 2942336, 3310128, 3379089, 3405696, 3584448, 3861816, 4413504, 4505452, 5108544, 5149088, 5792724, 6620256, 6758178, 7168896, 7723632, 8827008, 9010904, 10137267, 10217088, 10298176, 11585448, 13240512, 13516356, 15447264, 18021808, 20274534, 20596352, 23170896, 26481024, 27032712, 30894528, 36043616, 40549068, 46341792, 54065424, 61789056, 72087232, 81098136, 92683584, 108130848, 144174464, 162196272, 185367168, 216261696, 324392544, 432523392, 648785088, 1297570176]

約数ペア:

[(1, 1297570176), (2, 648785088), (3, 432523392), (4, 324392544), (6, 216261696), (7, 185367168), (8, 162196272), (9, 144174464), (12, 108130848), (14, 92683584), (16, 81098136), (18, 72087232), (21, 61789056), (24, 54065424), (28, 46341792), (32, 40549068), (36, 36043616), (42, 30894528), (48, 27032712), (49, 26481024), (56, 23170896), (63, 20596352), (64, 20274534), (72, 18021808), (84, 15447264), (96, 13516356), (98, 13240512), (112, 11585448), (126, 10298176), (127, 10217088), (128, 10137267), (144, 9010904), (147, 8827008), (168, 7723632), (181, 7168896), (192, 6758178), (196, 6620256), (224, 5792724), (252, 5149088), (254, 5108544), (288, 4505452), (294, 4413504), (336, 3861816), (362, 3584448), (381, 3405696), (384, 3379089), (392, 3310128), (441, 2942336), (448, 2896362), (504, 2574544), (508, 2554272), (543, 2389632), (576, 2252726), (588, 2206752), (672, 1930908), (724, 1792224), (762, 1702848), (784, 1655064), (882, 1471168), (889, 1459584), (896, 1448181), (1008, 1287272), (1016, 1277136), (1086, 1194816), (1143, 1135232), (1152, 1126363), (1176, 1103376), (1267, 1024128), (1344, 965454), (1448, 896112), (1524, 851424), (1568, 827532), (1629, 796544), (1764, 735584), (1778, 729792), (2016, 643636), (2032, 638568), (2172, 597408), (2286, 567616), (2352, 551688), (2534, 512064), (2667, 486528), (2688, 482727), (2896, 448056), (3048, 425712), (3136, 413766), (3258, 398272), (3528, 367792), (3556, 364896), (3801, 341376), (4032, 321818), (4064, 319284), (4344, 298704), (4572, 283808), (4704, 275844), (5068, 256032), (5334, 243264), (5792, 224028), (6096, 212856), (6223, 208512), (6272, 206883), (6516, 199136), (7056, 183896), (7112, 182448), (7602, 170688), (8001, 162176), (8064, 160909), (8128, 159642), (8688, 149352), (8869, 146304), (9144, 141904), (9408, 137922), (10136, 128016), (10668, 121632), (11403, 113792), (11584, 112014), (12192, 106428), (12446, 104256), (13032, 99568), (14112, 91948), (14224, 91224), (15204, 85344), (16002, 81088), (16256, 79821), (17376, 74676), (17738, 73152), (18288, 70952), (18669, 69504), (18816, 68961), (20272, 64008), (21336, 60816), (22806, 56896), (22987, 56448), (23168, 56007), (24384, 53214), (24892, 52128), (26064, 49784), (26607, 48768), (28224, 45974), (28448, 45612), (30408, 42672), (32004, 40544), (34752, 37338), (35476, 36576)]