1991360448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 336

約数和(自身を含む): 7246437120

約数和(自身を除く): 5255076672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 59, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 118, 126, 132, 144, 154, 168, 176, 177, 192, 198, 224, 231, 236, 252, 264, 288, 308, 336, 352, 354, 396, 413, 448, 462, 472, 504, 528, 531, 576, 616, 649, 672, 693, 704, 708, 761, 792, 826, 924, 944, 1008, 1056, 1062, 1232, 1239, 1298, 1344, 1386, 1416, 1522, 1584, 1652, 1848, 1888, 1947, 2016, 2112, 2124, 2283, 2464, 2478, 2596, 2772, 2832, 3044, 3168, 3304, 3696, 3717, 3776, 3894, 4032, 4248, 4543, 4566, 4928, 4956, 5192, 5327, 5544, 5664, 5841, 6088, 6336, 6608, 6849, 7392, 7434, 7788, 8371, 8496, 9086, 9132, 9912, 10384, 10654, 11088, 11328, 11682, 12176, 13216, 13629, 13698, 14784, 14868, 15576, 15981, 16742, 16992, 18172, 18264, 19824, 20768, 21308, 22176, 23364, 24352, 25113, 26432, 27258, 27396, 29736, 31152, 31962, 33484, 33984, 36344, 36528, 39648, 40887, 41536, 42616, 44352, 44899, 46728, 47943, 48704, 50226, 54516, 54792, 58597, 59472, 62304, 63924, 66968, 72688, 73056, 75339, 79296, 81774, 85232, 89798, 93456, 95886, 100452, 109032, 109584, 117194, 118944, 124608, 127848, 133936, 134697, 145376, 146112, 150678, 163548, 170464, 175791, 179596, 186912, 191772, 200904, 218064, 219168, 234388, 237888, 255696, 267872, 269394, 290752, 301356, 314293, 327096, 340928, 351582, 359192, 373824, 383544, 401808, 404091, 436128, 438336, 468776, 493889, 511392, 527373, 535744, 538788, 602712, 628586, 654192, 703164, 718384, 767088, 803616, 808182, 872256, 937552, 942879, 987778, 1022784, 1054746, 1077576, 1205424, 1257172, 1308384, 1406328, 1436768, 1481667, 1534176, 1607232, 1616364, 1875104, 1885758, 1975556, 2109492, 2155152, 2410848, 2514344, 2616768, 2812656, 2828637, 2873536, 2963334, 3068352, 3232728, 3457223, 3750208, 3771516, 3951112, 4218984, 4310304, 4445001, 4821696, 5028688, 5625312, 5657274, 5926668, 6465456, 6914446, 7543032, 7902224, 8437968, 8620608, 8890002, 10057376, 10371669, 11250624, 11314548, 11853336, 12930912, 13828892, 15086064, 15804448, 16875936, 17780004, 20114752, 20743338, 22629096, 23706672, 25861824, 27657784, 30172128, 31115007, 31608896, 33751872, 35560008, 41486676, 45258192, 47413344, 55315568, 60344256, 62230014, 71120016, 82973352, 90516384, 94826688, 110631136, 124460028, 142240032, 165946704, 181032768, 221262272, 248920056, 284480064, 331893408, 497840112, 663786816, 995680224, 1991360448]

約数ペア:

[(1, 1991360448), (2, 995680224), (3, 663786816), (4, 497840112), (6, 331893408), (7, 284480064), (8, 248920056), (9, 221262272), (11, 181032768), (12, 165946704), (14, 142240032), (16, 124460028), (18, 110631136), (21, 94826688), (22, 90516384), (24, 82973352), (28, 71120016), (32, 62230014), (33, 60344256), (36, 55315568), (42, 47413344), (44, 45258192), (48, 41486676), (56, 35560008), (59, 33751872), (63, 31608896), (64, 31115007), (66, 30172128), (72, 27657784), (77, 25861824), (84, 23706672), (88, 22629096), (96, 20743338), (99, 20114752), (112, 17780004), (118, 16875936), (126, 15804448), (132, 15086064), (144, 13828892), (154, 12930912), (168, 11853336), (176, 11314548), (177, 11250624), (192, 10371669), (198, 10057376), (224, 8890002), (231, 8620608), (236, 8437968), (252, 7902224), (264, 7543032), (288, 6914446), (308, 6465456), (336, 5926668), (352, 5657274), (354, 5625312), (396, 5028688), (413, 4821696), (448, 4445001), (462, 4310304), (472, 4218984), (504, 3951112), (528, 3771516), (531, 3750208), (576, 3457223), (616, 3232728), (649, 3068352), (672, 2963334), (693, 2873536), (704, 2828637), (708, 2812656), (761, 2616768), (792, 2514344), (826, 2410848), (924, 2155152), (944, 2109492), (1008, 1975556), (1056, 1885758), (1062, 1875104), (1232, 1616364), (1239, 1607232), (1298, 1534176), (1344, 1481667), (1386, 1436768), (1416, 1406328), (1522, 1308384), (1584, 1257172), (1652, 1205424), (1848, 1077576), (1888, 1054746), (1947, 1022784), (2016, 987778), (2112, 942879), (2124, 937552), (2283, 872256), (2464, 808182), (2478, 803616), (2596, 767088), (2772, 718384), (2832, 703164), (3044, 654192), (3168, 628586), (3304, 602712), (3696, 538788), (3717, 535744), (3776, 527373), (3894, 511392), (4032, 493889), (4248, 468776), (4543, 438336), (4566, 436128), (4928, 404091), (4956, 401808), (5192, 383544), (5327, 373824), (5544, 359192), (5664, 351582), (5841, 340928), (6088, 327096), (6336, 314293), (6608, 301356), (6849, 290752), (7392, 269394), (7434, 267872), (7788, 255696), (8371, 237888), (8496, 234388), (9086, 219168), (9132, 218064), (9912, 200904), (10384, 191772), (10654, 186912), (11088, 179596), (11328, 175791), (11682, 170464), (12176, 163548), (13216, 150678), (13629, 146112), (13698, 145376), (14784, 134697), (14868, 133936), (15576, 127848), (15981, 124608), (16742, 118944), (16992, 117194), (18172, 109584), (18264, 109032), (19824, 100452), (20768, 95886), (21308, 93456), (22176, 89798), (23364, 85232), (24352, 81774), (25113, 79296), (26432, 75339), (27258, 73056), (27396, 72688), (29736, 66968), (31152, 63924), (31962, 62304), (33484, 59472), (33984, 58597), (36344, 54792), (36528, 54516), (39648, 50226), (40887, 48704), (41536, 47943), (42616, 46728), (44352, 44899)]