639721043136

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{127}}^2\times {\mathrm{1093}}^1$

素因数の和:1378

約数の個数: 420

約数和(自身を含む): 2186436183888

約数和(自身を除く): 1546715140752

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, 63, 64, 72, 81, 84, 96, 108, 112, 126, 127, 144, 162, 168, 189, 192, 216, 224, 252, 254, 288, 324, 336, 378, 381, 432, 448, 504, 508, 567, 576, 648, 672, 756, 762, 864, 889, 1008, 1016, 1093, 1134, 1143, 1296, 1344, 1512, 1524, 1728, 1778, 2016, 2032, 2186, 2268, 2286, 2592, 2667, 3024, 3048, 3279, 3429, 3556, 4032, 4064, 4372, 4536, 4572, 5184, 5334, 6048, 6096, 6558, 6858, 7112, 7651, 8001, 8128, 8744, 9072, 9144, 9837, 10287, 10668, 12096, 12192, 13116, 13716, 14224, 15302, 16002, 16129, 17488, 18144, 18288, 19674, 20574, 21336, 22953, 24003, 24384, 26232, 27432, 28448, 29511, 30604, 32004, 32258, 34976, 36288, 36576, 39348, 41148, 42672, 45906, 48006, 48387, 52464, 54864, 56896, 59022, 61208, 64008, 64516, 68859, 69952, 72009, 73152, 78696, 82296, 85344, 88533, 91812, 96012, 96774, 104928, 109728, 112903, 118044, 122416, 128016, 129032, 137718, 138811, 144018, 145161, 157392, 164592, 170688, 177066, 183624, 192024, 193548, 206577, 209856, 219456, 225806, 236088, 244832, 256032, 258064, 275436, 277622, 288036, 290322, 314784, 329184, 338709, 354132, 367248, 384048, 387096, 413154, 416433, 435483, 451612, 472176, 489664, 512064, 516128, 550872, 555244, 576072, 580644, 619731, 629568, 658368, 677418, 708264, 734496, 768096, 774192, 826308, 832866, 870966, 903224, 944352, 971677, 1016127, 1032256, 1101744, 1110488, 1152144, 1161288, 1239462, 1249299, 1306449, 1354836, 1416528, 1468992, 1536192, 1548384, 1652616, 1665732, 1741932, 1806448, 1888704, 1943354, 2032254, 2203488, 2220976, 2304288, 2322576, 2478924, 2498598, 2612898, 2709672, 2833056, 2915031, 3048381, 3096768, 3305232, 3331464, 3483864, 3612896, 3747897, 3886708, 4064508, 4406976, 4441952, 4608576, 4645152, 4957848, 4997196, 5225796, 5419344, 5666112, 5830062, 6096762, 6610464, 6662928, 6967728, 7225792, 7495794, 7773416, 8129016, 8745093, 8883904, 9145143, 9290304, 9915696, 9994392, 10451592, 10838688, 11243691, 11660124, 12193524, 13220928, 13325856, 13935456, 14991588, 15546832, 16258032, 17490186, 17628997, 18290286, 19831392, 19988784, 20903184, 21677376, 22487382, 23320248, 24387048, 26235279, 26651712, 27870912, 29983176, 31093664, 32516064, 34980372, 35257994, 36580572, 39662784, 39977568, 41806368, 44974764, 46640496, 48774096, 52470558, 52886991, 59966352, 62187328, 65032128, 69960744, 70515988, 73161144, 78705837, 79955136, 83612736, 89949528, 93280992, 97548192, 104941116, 105773982, 119932704, 123402979, 139921488, 141031976, 146322288, 157411674, 158660973, 179899056, 186561984, 195096384, 209882232, 211547964, 239865408, 246805958, 279842976, 282063952, 292644576, 314823348, 317321946, 359798112, 370208937, 419764464, 423095928, 475982919, 493611916, 559685952, 564127904, 585289152, 629646696, 634643892, 719596224, 740417874, 839528928, 846191856, 951965838, 987223832, 1110626811, 1128255808, 1259293392, 1269287784, 1427948757, 1480835748, 1679057856, 1692383712, 1903931676, 1974447664, 2221253622, 2518586784, 2538575568, 2855897514, 2961671496, 3331880433, 3384767424, 3807863352, 3948895328, 4442507244, 5037173568, 5077151136, 5711795028, 5923342992, 6663760866, 7615726704, 7897790656, 8885014488, 9995641299, 10154302272, 11423590056, 11846685984, 13327521732, 15231453408, 17770028976, 19991282598, 22847180112, 23693371968, 26655043464, 30462906816, 35540057952, 39982565196, 45694360224, 53310086928, 71080115904, 79965130392, 91388720448, 106620173856, 159930260784, 213240347712, 319860521568, 639721043136]

約数ペア:

[(1, 639721043136), (2, 319860521568), (3, 213240347712), (4, 159930260784), (6, 106620173856), (7, 91388720448), (8, 79965130392), (9, 71080115904), (12, 53310086928), (14, 45694360224), (16, 39982565196), (18, 35540057952), (21, 30462906816), (24, 26655043464), (27, 23693371968), (28, 22847180112), (32, 19991282598), (36, 17770028976), (42, 15231453408), (48, 13327521732), (54, 11846685984), (56, 11423590056), (63, 10154302272), (64, 9995641299), (72, 8885014488), (81, 7897790656), (84, 7615726704), (96, 6663760866), (108, 5923342992), (112, 5711795028), (126, 5077151136), (127, 5037173568), (144, 4442507244), (162, 3948895328), (168, 3807863352), (189, 3384767424), (192, 3331880433), (216, 2961671496), (224, 2855897514), (252, 2538575568), (254, 2518586784), (288, 2221253622), (324, 1974447664), (336, 1903931676), (378, 1692383712), (381, 1679057856), (432, 1480835748), (448, 1427948757), (504, 1269287784), (508, 1259293392), (567, 1128255808), (576, 1110626811), (648, 987223832), (672, 951965838), (756, 846191856), (762, 839528928), (864, 740417874), (889, 719596224), (1008, 634643892), (1016, 629646696), (1093, 585289152), (1134, 564127904), (1143, 559685952), (1296, 493611916), (1344, 475982919), (1512, 423095928), (1524, 419764464), (1728, 370208937), (1778, 359798112), (2016, 317321946), (2032, 314823348), (2186, 292644576), (2268, 282063952), (2286, 279842976), (2592, 246805958), (2667, 239865408), (3024, 211547964), (3048, 209882232), (3279, 195096384), (3429, 186561984), (3556, 179899056), (4032, 158660973), (4064, 157411674), (4372, 146322288), (4536, 141031976), (4572, 139921488), (5184, 123402979), (5334, 119932704), (6048, 105773982), (6096, 104941116), (6558, 97548192), (6858, 93280992), (7112, 89949528), (7651, 83612736), (8001, 79955136), (8128, 78705837), (8744, 73161144), (9072, 70515988), (9144, 69960744), (9837, 65032128), (10287, 62187328), (10668, 59966352), (12096, 52886991), (12192, 52470558), (13116, 48774096), (13716, 46640496), (14224, 44974764), (15302, 41806368), (16002, 39977568), (16129, 39662784), (17488, 36580572), (18144, 35257994), (18288, 34980372), (19674, 32516064), (20574, 31093664), (21336, 29983176), (22953, 27870912), (24003, 26651712), (24384, 26235279), (26232, 24387048), (27432, 23320248), (28448, 22487382), (29511, 21677376), (30604, 20903184), (32004, 19988784), (32258, 19831392), (34976, 18290286), (36288, 17628997), (36576, 17490186), (39348, 16258032), (41148, 15546832), (42672, 14991588), (45906, 13935456), (48006, 13325856), (48387, 13220928), (52464, 12193524), (54864, 11660124), (56896, 11243691), (59022, 10838688), (61208, 10451592), (64008, 9994392), (64516, 9915696), (68859, 9290304), (69952, 9145143), (72009, 8883904), (73152, 8745093), (78696, 8129016), (82296, 7773416), (85344, 7495794), (88533, 7225792), (91812, 6967728), (96012, 6662928), (96774, 6610464), (104928, 6096762), (109728, 5830062), (112903, 5666112), (118044, 5419344), (122416, 5225796), (128016, 4997196), (129032, 4957848), (137718, 4645152), (138811, 4608576), (144018, 4441952), (145161, 4406976), (157392, 4064508), (164592, 3886708), (170688, 3747897), (177066, 3612896), (183624, 3483864), (192024, 3331464), (193548, 3305232), (206577, 3096768), (209856, 3048381), (219456, 2915031), (225806, 2833056), (236088, 2709672), (244832, 2612898), (256032, 2498598), (258064, 2478924), (275436, 2322576), (277622, 2304288), (288036, 2220976), (290322, 2203488), (314784, 2032254), (329184, 1943354), (338709, 1888704), (354132, 1806448), (367248, 1741932), (384048, 1665732), (387096, 1652616), (413154, 1548384), (416433, 1536192), (435483, 1468992), (451612, 1416528), (472176, 1354836), (489664, 1306449), (512064, 1249299), (516128, 1239462), (550872, 1161288), (555244, 1152144), (576072, 1110488), (580644, 1101744), (619731, 1032256), (629568, 1016127), (658368, 971677), (677418, 944352), (708264, 903224), (734496, 870966), (768096, 832866), (774192, 826308)]