1939198464

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 240

約数和(自身を含む): 6485656320

約数和(自身を除く): 4546457856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 224, 237, 252, 256, 288, 316, 336, 384, 448, 474, 504, 512, 553, 576, 632, 672, 711, 761, 768, 896, 948, 1008, 1106, 1152, 1264, 1344, 1422, 1522, 1536, 1659, 1792, 1896, 2016, 2212, 2283, 2304, 2528, 2688, 2844, 3044, 3318, 3584, 3792, 4032, 4424, 4566, 4608, 4977, 5056, 5327, 5376, 5688, 6088, 6636, 6849, 7584, 8064, 8848, 9132, 9954, 10112, 10654, 10752, 11376, 12176, 13272, 13698, 15168, 15981, 16128, 17696, 18264, 19908, 20224, 21308, 22752, 24352, 26544, 27396, 30336, 31962, 32256, 35392, 36528, 39816, 40448, 42616, 45504, 47943, 48704, 53088, 54792, 60119, 60672, 63924, 70784, 73056, 79632, 85232, 91008, 95886, 97408, 106176, 109584, 120238, 121344, 127848, 141568, 146112, 159264, 170464, 180357, 182016, 191772, 194816, 212352, 219168, 240476, 255696, 283136, 292224, 318528, 340928, 360714, 364032, 383544, 389632, 420833, 424704, 438336, 480952, 511392, 541071, 584448, 637056, 681856, 721428, 767088, 841666, 849408, 876672, 961904, 1022784, 1082142, 1168896, 1262499, 1274112, 1363712, 1442856, 1534176, 1683332, 1753344, 1923808, 2045568, 2164284, 2524998, 2548224, 2727424, 2885712, 3068352, 3366664, 3506688, 3787497, 3847616, 4091136, 4328568, 5049996, 5771424, 6136704, 6733328, 7574994, 7695232, 8182272, 8657136, 10099992, 11542848, 12273408, 13466656, 15149988, 15390464, 17314272, 20199984, 23085696, 24546816, 26933312, 30299976, 30780928, 34628544, 40399968, 46171392, 53866624, 60599952, 69257088, 80799936, 92342784, 107733248, 121199904, 138514176, 161599872, 215466496, 242399808, 277028352, 323199744, 484799616, 646399488, 969599232, 1939198464]

約数ペア:

[(1, 1939198464), (2, 969599232), (3, 646399488), (4, 484799616), (6, 323199744), (7, 277028352), (8, 242399808), (9, 215466496), (12, 161599872), (14, 138514176), (16, 121199904), (18, 107733248), (21, 92342784), (24, 80799936), (28, 69257088), (32, 60599952), (36, 53866624), (42, 46171392), (48, 40399968), (56, 34628544), (63, 30780928), (64, 30299976), (72, 26933312), (79, 24546816), (84, 23085696), (96, 20199984), (112, 17314272), (126, 15390464), (128, 15149988), (144, 13466656), (158, 12273408), (168, 11542848), (192, 10099992), (224, 8657136), (237, 8182272), (252, 7695232), (256, 7574994), (288, 6733328), (316, 6136704), (336, 5771424), (384, 5049996), (448, 4328568), (474, 4091136), (504, 3847616), (512, 3787497), (553, 3506688), (576, 3366664), (632, 3068352), (672, 2885712), (711, 2727424), (761, 2548224), (768, 2524998), (896, 2164284), (948, 2045568), (1008, 1923808), (1106, 1753344), (1152, 1683332), (1264, 1534176), (1344, 1442856), (1422, 1363712), (1522, 1274112), (1536, 1262499), (1659, 1168896), (1792, 1082142), (1896, 1022784), (2016, 961904), (2212, 876672), (2283, 849408), (2304, 841666), (2528, 767088), (2688, 721428), (2844, 681856), (3044, 637056), (3318, 584448), (3584, 541071), (3792, 511392), (4032, 480952), (4424, 438336), (4566, 424704), (4608, 420833), (4977, 389632), (5056, 383544), (5327, 364032), (5376, 360714), (5688, 340928), (6088, 318528), (6636, 292224), (6849, 283136), (7584, 255696), (8064, 240476), (8848, 219168), (9132, 212352), (9954, 194816), (10112, 191772), (10654, 182016), (10752, 180357), (11376, 170464), (12176, 159264), (13272, 146112), (13698, 141568), (15168, 127848), (15981, 121344), (16128, 120238), (17696, 109584), (18264, 106176), (19908, 97408), (20224, 95886), (21308, 91008), (22752, 85232), (24352, 79632), (26544, 73056), (27396, 70784), (30336, 63924), (31962, 60672), (32256, 60119), (35392, 54792), (36528, 53088), (39816, 48704), (40448, 47943), (42616, 45504)]