257196362328

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:1039

約数の個数: 384

約数和(自身を含む): 791737390080

約数和(自身を除く): 534541027752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 41, 46, 51, 68, 69, 72, 82, 92, 102, 123, 136, 138, 153, 164, 184, 204, 207, 246, 276, 306, 328, 369, 391, 408, 414, 443, 492, 503, 552, 612, 697, 738, 782, 828, 886, 943, 984, 1006, 1173, 1224, 1329, 1394, 1476, 1509, 1564, 1656, 1772, 1886, 2012, 2091, 2346, 2658, 2788, 2829, 2952, 3018, 3128, 3519, 3544, 3772, 3987, 4024, 4182, 4527, 4692, 5316, 5576, 5658, 6036, 6273, 7038, 7531, 7544, 7974, 8364, 8487, 8551, 9054, 9384, 10189, 10632, 11316, 11569, 12072, 12546, 14076, 15062, 15948, 16031, 16728, 16974, 17102, 18108, 18163, 20378, 20623, 22593, 22632, 23138, 25092, 25653, 28152, 30124, 30567, 31896, 32062, 33948, 34204, 34707, 36216, 36326, 40756, 41246, 45186, 46276, 48093, 50184, 51306, 54489, 60248, 61134, 61869, 64124, 67779, 67896, 68408, 69414, 72652, 76959, 81512, 82492, 90372, 91701, 92552, 96186, 102612, 104121, 108978, 122268, 123738, 128248, 135558, 138828, 144279, 145304, 153918, 163467, 164984, 173213, 180744, 183402, 185607, 192372, 196673, 205224, 208242, 217956, 222829, 244536, 247476, 271116, 277656, 288558, 307836, 308771, 326934, 346426, 350591, 366804, 371214, 384744, 393346, 416484, 417749, 435912, 445658, 474329, 494952, 519639, 542232, 577116, 590019, 615672, 617542, 653868, 668487, 692852, 701182, 733608, 742428, 786692, 832968, 835498, 891316, 926313, 948658, 1039278, 1051773, 1154232, 1180038, 1235084, 1253247, 1307736, 1336974, 1385704, 1402364, 1422987, 1484856, 1558917, 1573384, 1670996, 1770057, 1782632, 1852626, 1897316, 2005461, 2078556, 2103546, 2360076, 2470168, 2506494, 2673948, 2778939, 2804728, 2845974, 3117834, 3155319, 3341992, 3540114, 3705252, 3759741, 3788093, 3794632, 4010922, 4157112, 4207092, 4268961, 4720152, 5012988, 5125067, 5347896, 5557878, 5691948, 6235668, 6310638, 7080228, 7101733, 7410504, 7519482, 7576186, 8021844, 8063593, 8414184, 8537922, 9135989, 10025976, 10250134, 11115756, 11364279, 11383896, 12471336, 12621276, 14160456, 14203466, 15038964, 15152372, 15375201, 16043688, 16127186, 17075844, 18271978, 20500268, 21305199, 22231512, 22728558, 24190779, 25242552, 27407967, 28406932, 30077928, 30304744, 30750402, 32254372, 34092837, 34151688, 36543956, 41000536, 42610398, 45457116, 46125603, 48381558, 54815934, 56813864, 61500804, 63915597, 64508744, 68185674, 72572337, 73087912, 82223901, 85220796, 87126139, 90914232, 92251206, 96763116, 109631868, 123001608, 127831194, 136371348, 145144674, 155311813, 164447802, 170441592, 174252278, 184502412, 193526232, 210127747, 219263736, 255662388, 261378417, 272742696, 290289348, 310623626, 328895604, 348504556, 369004824, 420255494, 465935439, 511324776, 522756834, 580578696, 621247252, 630383241, 657791208, 697009112, 784135251, 840510988, 931870878, 1045513668, 1242494504, 1260766482, 1397806317, 1568270502, 1681021976, 1863741756, 1891149723, 2091027336, 2521532964, 2795612634, 3136541004, 3572171699, 3727483512, 3782299446, 5043065928, 5591225268, 6273082008, 7144343398, 7564598892, 10716515097, 11182450536, 14288686796, 15129197784, 21433030194, 28577373592, 32149545291, 42866060388, 64299090582, 85732120776, 128598181164, 257196362328]

約数ペア:

[(1, 257196362328), (2, 128598181164), (3, 85732120776), (4, 64299090582), (6, 42866060388), (8, 32149545291), (9, 28577373592), (12, 21433030194), (17, 15129197784), (18, 14288686796), (23, 11182450536), (24, 10716515097), (34, 7564598892), (36, 7144343398), (41, 6273082008), (46, 5591225268), (51, 5043065928), (68, 3782299446), (69, 3727483512), (72, 3572171699), (82, 3136541004), (92, 2795612634), (102, 2521532964), (123, 2091027336), (136, 1891149723), (138, 1863741756), (153, 1681021976), (164, 1568270502), (184, 1397806317), (204, 1260766482), (207, 1242494504), (246, 1045513668), (276, 931870878), (306, 840510988), (328, 784135251), (369, 697009112), (391, 657791208), (408, 630383241), (414, 621247252), (443, 580578696), (492, 522756834), (503, 511324776), (552, 465935439), (612, 420255494), (697, 369004824), (738, 348504556), (782, 328895604), (828, 310623626), (886, 290289348), (943, 272742696), (984, 261378417), (1006, 255662388), (1173, 219263736), (1224, 210127747), (1329, 193526232), (1394, 184502412), (1476, 174252278), (1509, 170441592), (1564, 164447802), (1656, 155311813), (1772, 145144674), (1886, 136371348), (2012, 127831194), (2091, 123001608), (2346, 109631868), (2658, 96763116), (2788, 92251206), (2829, 90914232), (2952, 87126139), (3018, 85220796), (3128, 82223901), (3519, 73087912), (3544, 72572337), (3772, 68185674), (3987, 64508744), (4024, 63915597), (4182, 61500804), (4527, 56813864), (4692, 54815934), (5316, 48381558), (5576, 46125603), (5658, 45457116), (6036, 42610398), (6273, 41000536), (7038, 36543956), (7531, 34151688), (7544, 34092837), (7974, 32254372), (8364, 30750402), (8487, 30304744), (8551, 30077928), (9054, 28406932), (9384, 27407967), (10189, 25242552), (10632, 24190779), (11316, 22728558), (11569, 22231512), (12072, 21305199), (12546, 20500268), (14076, 18271978), (15062, 17075844), (15948, 16127186), (16031, 16043688), (16728, 15375201), (16974, 15152372), (17102, 15038964), (18108, 14203466), (18163, 14160456), (20378, 12621276), (20623, 12471336), (22593, 11383896), (22632, 11364279), (23138, 11115756), (25092, 10250134), (25653, 10025976), (28152, 9135989), (30124, 8537922), (30567, 8414184), (31896, 8063593), (32062, 8021844), (33948, 7576186), (34204, 7519482), (34707, 7410504), (36216, 7101733), (36326, 7080228), (40756, 6310638), (41246, 6235668), (45186, 5691948), (46276, 5557878), (48093, 5347896), (50184, 5125067), (51306, 5012988), (54489, 4720152), (60248, 4268961), (61134, 4207092), (61869, 4157112), (64124, 4010922), (67779, 3794632), (67896, 3788093), (68408, 3759741), (69414, 3705252), (72652, 3540114), (76959, 3341992), (81512, 3155319), (82492, 3117834), (90372, 2845974), (91701, 2804728), (92552, 2778939), (96186, 2673948), (102612, 2506494), (104121, 2470168), (108978, 2360076), (122268, 2103546), (123738, 2078556), (128248, 2005461), (135558, 1897316), (138828, 1852626), (144279, 1782632), (145304, 1770057), (153918, 1670996), (163467, 1573384), (164984, 1558917), (173213, 1484856), (180744, 1422987), (183402, 1402364), (185607, 1385704), (192372, 1336974), (196673, 1307736), (205224, 1253247), (208242, 1235084), (217956, 1180038), (222829, 1154232), (244536, 1051773), (247476, 1039278), (271116, 948658), (277656, 926313), (288558, 891316), (307836, 835498), (308771, 832968), (326934, 786692), (346426, 742428), (350591, 733608), (366804, 701182), (371214, 692852), (384744, 668487), (393346, 653868), (416484, 617542), (417749, 615672), (435912, 590019), (445658, 577116), (474329, 542232), (494952, 519639)]