638405020512

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6701}}^1$

素因数の和:6931

約数の個数: 432

約数和(自身を含む): 2175068527632

約数和(自身を除く): 1536663507120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 157, 168, 172, 196, 224, 252, 258, 288, 294, 301, 314, 336, 344, 387, 392, 441, 471, 504, 516, 588, 602, 628, 672, 688, 774, 784, 882, 903, 942, 1008, 1032, 1099, 1176, 1204, 1256, 1376, 1413, 1548, 1568, 1764, 1806, 1884, 2016, 2064, 2107, 2198, 2352, 2408, 2512, 2709, 2826, 3096, 3297, 3528, 3612, 3768, 4128, 4214, 4396, 4704, 4816, 5024, 5418, 5652, 6192, 6321, 6594, 6701, 6751, 7056, 7224, 7536, 7693, 8428, 8792, 9632, 9891, 10836, 11304, 12384, 12642, 13188, 13402, 13502, 14112, 14448, 15072, 15386, 16856, 17584, 18963, 19782, 20103, 20253, 21672, 22608, 23079, 25284, 26376, 26804, 27004, 28896, 30772, 33712, 35168, 37926, 39564, 40206, 40506, 43344, 45216, 46158, 46907, 47257, 50568, 52752, 53608, 54008, 60309, 60759, 61544, 67424, 69237, 75852, 79128, 80412, 81012, 86688, 92316, 93814, 94514, 101136, 105504, 107216, 108016, 120618, 121518, 123088, 138474, 140721, 141771, 151704, 158256, 160824, 162024, 184632, 187628, 189028, 202272, 214432, 216032, 241236, 243036, 246176, 276948, 281442, 283542, 288143, 303408, 316512, 321648, 324048, 328349, 330799, 369264, 375256, 378056, 422163, 425313, 482472, 486072, 553896, 562884, 567084, 576286, 606816, 643296, 648096, 656698, 661598, 738528, 750512, 756112, 844326, 850626, 864429, 964944, 972144, 985047, 992397, 1052057, 1107792, 1125768, 1134168, 1152572, 1313396, 1323196, 1501024, 1512224, 1688652, 1701252, 1728858, 1929888, 1944288, 1970094, 1984794, 2017001, 2104114, 2215584, 2251536, 2268336, 2305144, 2593287, 2626792, 2646392, 2955141, 2977191, 3156171, 3377304, 3402504, 3457716, 3940188, 3969588, 4034002, 4208228, 4503072, 4536672, 4610288, 5186574, 5253584, 5292784, 5910282, 5954382, 6051003, 6312342, 6754608, 6805008, 6915432, 7364399, 7880376, 7939176, 8068004, 8416456, 9220576, 9468513, 10373148, 10507168, 10585568, 11820564, 11908764, 12102006, 12624684, 13509216, 13610016, 13830864, 14119007, 14728798, 15760752, 15878352, 16136008, 16832912, 18153009, 18937026, 20746296, 22093197, 23641128, 23817528, 24204012, 25249368, 27661728, 28238014, 29457596, 31521504, 31756704, 32272016, 33665824, 36306018, 37874052, 41492592, 42357021, 44186394, 45238451, 47282256, 47635056, 48408024, 50498736, 51550793, 56476028, 58915192, 64544032, 66279591, 72612036, 75748104, 82985184, 84714042, 88372788, 90476902, 94564512, 95270112, 96816048, 100997472, 103101586, 112952056, 117830384, 127071063, 132559182, 135715353, 145224072, 151496208, 154652379, 169428084, 176745576, 180953804, 193632096, 206203172, 225904112, 235660768, 254142126, 265118364, 271430706, 290448144, 302992416, 309304758, 316669157, 338856168, 353491152, 361907608, 407146059, 412406344, 451808224, 463957137, 508284252, 530236728, 542861412, 580896288, 618609516, 633338314, 677712336, 706982304, 723815216, 814292118, 824812688, 927914274, 950007471, 1016568504, 1060473456, 1085722824, 1237219032, 1266676628, 1355424672, 1447630432, 1628584236, 1649625376, 1855828548, 1900014942, 2033137008, 2120946912, 2171445648, 2216684099, 2474438064, 2533353256, 2850022413, 3257168472, 3711657096, 3800029884, 4066274016, 4342891296, 4433368198, 4948876128, 5066706512, 5700044826, 6514336944, 6650052297, 7423314192, 7600059768, 8866736396, 10133413024, 11400089652, 13028673888, 13300104594, 14846628384, 15200119536, 17733472792, 19950156891, 22800179304, 26600209188, 30400239072, 35466945584, 39900313782, 45600358608, 53200418376, 70933891168, 79800627564, 91200717216, 106400836752, 159601255128, 212801673504, 319202510256, 638405020512]

約数ペア:

[(1, 638405020512), (2, 319202510256), (3, 212801673504), (4, 159601255128), (6, 106400836752), (7, 91200717216), (8, 79800627564), (9, 70933891168), (12, 53200418376), (14, 45600358608), (16, 39900313782), (18, 35466945584), (21, 30400239072), (24, 26600209188), (28, 22800179304), (32, 19950156891), (36, 17733472792), (42, 15200119536), (43, 14846628384), (48, 13300104594), (49, 13028673888), (56, 11400089652), (63, 10133413024), (72, 8866736396), (84, 7600059768), (86, 7423314192), (96, 6650052297), (98, 6514336944), (112, 5700044826), (126, 5066706512), (129, 4948876128), (144, 4433368198), (147, 4342891296), (157, 4066274016), (168, 3800029884), (172, 3711657096), (196, 3257168472), (224, 2850022413), (252, 2533353256), (258, 2474438064), (288, 2216684099), (294, 2171445648), (301, 2120946912), (314, 2033137008), (336, 1900014942), (344, 1855828548), (387, 1649625376), (392, 1628584236), (441, 1447630432), (471, 1355424672), (504, 1266676628), (516, 1237219032), (588, 1085722824), (602, 1060473456), (628, 1016568504), (672, 950007471), (688, 927914274), (774, 824812688), (784, 814292118), (882, 723815216), (903, 706982304), (942, 677712336), (1008, 633338314), (1032, 618609516), (1099, 580896288), (1176, 542861412), (1204, 530236728), (1256, 508284252), (1376, 463957137), (1413, 451808224), (1548, 412406344), (1568, 407146059), (1764, 361907608), (1806, 353491152), (1884, 338856168), (2016, 316669157), (2064, 309304758), (2107, 302992416), (2198, 290448144), (2352, 271430706), (2408, 265118364), (2512, 254142126), (2709, 235660768), (2826, 225904112), (3096, 206203172), (3297, 193632096), (3528, 180953804), (3612, 176745576), (3768, 169428084), (4128, 154652379), (4214, 151496208), (4396, 145224072), (4704, 135715353), (4816, 132559182), (5024, 127071063), (5418, 117830384), (5652, 112952056), (6192, 103101586), (6321, 100997472), (6594, 96816048), (6701, 95270112), (6751, 94564512), (7056, 90476902), (7224, 88372788), (7536, 84714042), (7693, 82985184), (8428, 75748104), (8792, 72612036), (9632, 66279591), (9891, 64544032), (10836, 58915192), (11304, 56476028), (12384, 51550793), (12642, 50498736), (13188, 48408024), (13402, 47635056), (13502, 47282256), (14112, 45238451), (14448, 44186394), (15072, 42357021), (15386, 41492592), (16856, 37874052), (17584, 36306018), (18963, 33665824), (19782, 32272016), (20103, 31756704), (20253, 31521504), (21672, 29457596), (22608, 28238014), (23079, 27661728), (25284, 25249368), (26376, 24204012), (26804, 23817528), (27004, 23641128), (28896, 22093197), (30772, 20746296), (33712, 18937026), (35168, 18153009), (37926, 16832912), (39564, 16136008), (40206, 15878352), (40506, 15760752), (43344, 14728798), (45216, 14119007), (46158, 13830864), (46907, 13610016), (47257, 13509216), (50568, 12624684), (52752, 12102006), (53608, 11908764), (54008, 11820564), (60309, 10585568), (60759, 10507168), (61544, 10373148), (67424, 9468513), (69237, 9220576), (75852, 8416456), (79128, 8068004), (80412, 7939176), (81012, 7880376), (86688, 7364399), (92316, 6915432), (93814, 6805008), (94514, 6754608), (101136, 6312342), (105504, 6051003), (107216, 5954382), (108016, 5910282), (120618, 5292784), (121518, 5253584), (123088, 5186574), (138474, 4610288), (140721, 4536672), (141771, 4503072), (151704, 4208228), (158256, 4034002), (160824, 3969588), (162024, 3940188), (184632, 3457716), (187628, 3402504), (189028, 3377304), (202272, 3156171), (214432, 2977191), (216032, 2955141), (241236, 2646392), (243036, 2626792), (246176, 2593287), (276948, 2305144), (281442, 2268336), (283542, 2251536), (288143, 2215584), (303408, 2104114), (316512, 2017001), (321648, 1984794), (324048, 1970094), (328349, 1944288), (330799, 1929888), (369264, 1728858), (375256, 1701252), (378056, 1688652), (422163, 1512224), (425313, 1501024), (482472, 1323196), (486072, 1313396), (553896, 1152572), (562884, 1134168), (567084, 1125768), (576286, 1107792), (606816, 1052057), (643296, 992397), (648096, 985047), (656698, 972144), (661598, 964944), (738528, 864429), (750512, 850626), (756112, 844326)]