253924288128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{172069}}^1$

素因数の和:172160

約数の個数: 256

約数和(自身を含む): 870536544000

約数和(自身を除く): 616612255872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 128, 144, 168, 183, 189, 192, 216, 224, 244, 252, 288, 336, 366, 378, 384, 427, 432, 448, 488, 504, 549, 576, 672, 732, 756, 854, 864, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1512, 1647, 1708, 1728, 1952, 2016, 2196, 2562, 2688, 2928, 3024, 3294, 3416, 3456, 3843, 3904, 4032, 4392, 5124, 5856, 6048, 6588, 6832, 7686, 7808, 8064, 8784, 10248, 11529, 11712, 12096, 13176, 13664, 15372, 17568, 20496, 23058, 23424, 24192, 26352, 27328, 30744, 35136, 40992, 46116, 52704, 54656, 61488, 70272, 81984, 92232, 105408, 122976, 163968, 172069, 184464, 210816, 245952, 344138, 368928, 491904, 516207, 688276, 737856, 1032414, 1204483, 1376552, 1475712, 1548621, 2064828, 2408966, 2753104, 3097242, 3613449, 4129656, 4645863, 4817932, 5506208, 6194484, 7226898, 8259312, 9291726, 9635864, 10496209, 10840347, 11012416, 12388968, 14453796, 16518624, 18583452, 19271728, 20992418, 21680694, 22024832, 24777936, 28907592, 31488627, 32521041, 33037248, 37166904, 38543456, 41984836, 43361388, 49555872, 57815184, 62977254, 65042082, 66074496, 73473463, 74333808, 77086912, 83969672, 86722776, 94465881, 99111744, 115630368, 125954508, 130084164, 146946926, 148667616, 154173824, 167939344, 173445552, 188931762, 198223488, 220420389, 231260736, 251909016, 260168328, 283397643, 293893852, 297335232, 335878688, 346891104, 377863524, 440840778, 462521472, 503818032, 520336656, 566795286, 587787704, 594670464, 661261167, 671757376, 693782208, 755727048, 881681556, 1007636064, 1040673312, 1133590572, 1175575408, 1322522334, 1343514752, 1387564416, 1511454096, 1763363112, 1983783501, 2015272128, 2081346624, 2267181144, 2351150816, 2645044668, 3022908192, 3526726224, 3967567002, 4030544256, 4162693248, 4534362288, 4702301632, 5290089336, 6045816384, 7053452448, 7935134004, 9068724576, 9404603264, 10580178672, 12091632768, 14106904896, 15870268008, 18137449152, 21160357344, 28213809792, 31740536016, 36274898304, 42320714688, 63481072032, 84641429376, 126962144064, 253924288128]

約数ペア:

[(1, 253924288128), (2, 126962144064), (3, 84641429376), (4, 63481072032), (6, 42320714688), (7, 36274898304), (8, 31740536016), (9, 28213809792), (12, 21160357344), (14, 18137449152), (16, 15870268008), (18, 14106904896), (21, 12091632768), (24, 10580178672), (27, 9404603264), (28, 9068724576), (32, 7935134004), (36, 7053452448), (42, 6045816384), (48, 5290089336), (54, 4702301632), (56, 4534362288), (61, 4162693248), (63, 4030544256), (64, 3967567002), (72, 3526726224), (84, 3022908192), (96, 2645044668), (108, 2351150816), (112, 2267181144), (122, 2081346624), (126, 2015272128), (128, 1983783501), (144, 1763363112), (168, 1511454096), (183, 1387564416), (189, 1343514752), (192, 1322522334), (216, 1175575408), (224, 1133590572), (244, 1040673312), (252, 1007636064), (288, 881681556), (336, 755727048), (366, 693782208), (378, 671757376), (384, 661261167), (427, 594670464), (432, 587787704), (448, 566795286), (488, 520336656), (504, 503818032), (549, 462521472), (576, 440840778), (672, 377863524), (732, 346891104), (756, 335878688), (854, 297335232), (864, 293893852), (896, 283397643), (976, 260168328), (1008, 251909016), (1098, 231260736), (1152, 220420389), (1281, 198223488), (1344, 188931762), (1464, 173445552), (1512, 167939344), (1647, 154173824), (1708, 148667616), (1728, 146946926), (1952, 130084164), (2016, 125954508), (2196, 115630368), (2562, 99111744), (2688, 94465881), (2928, 86722776), (3024, 83969672), (3294, 77086912), (3416, 74333808), (3456, 73473463), (3843, 66074496), (3904, 65042082), (4032, 62977254), (4392, 57815184), (5124, 49555872), (5856, 43361388), (6048, 41984836), (6588, 38543456), (6832, 37166904), (7686, 33037248), (7808, 32521041), (8064, 31488627), (8784, 28907592), (10248, 24777936), (11529, 22024832), (11712, 21680694), (12096, 20992418), (13176, 19271728), (13664, 18583452), (15372, 16518624), (17568, 14453796), (20496, 12388968), (23058, 11012416), (23424, 10840347), (24192, 10496209), (26352, 9635864), (27328, 9291726), (30744, 8259312), (35136, 7226898), (40992, 6194484), (46116, 5506208), (52704, 4817932), (54656, 4645863), (61488, 4129656), (70272, 3613449), (81984, 3097242), (92232, 2753104), (105408, 2408966), (122976, 2064828), (163968, 1548621), (172069, 1475712), (184464, 1376552), (210816, 1204483), (245952, 1032414), (344138, 737856), (368928, 688276), (491904, 516207)]