1621326649824

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{397543}}^1$

素因数の和:397607

約数の個数: 324

約数和(自身を含む): 5697473791464

約数和(自身を除く): 4076147141640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 289, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 578, 588, 612, 672, 714, 784, 816, 833, 867, 882, 952, 1008, 1071, 1156, 1176, 1224, 1428, 1568, 1632, 1666, 1734, 1764, 1904, 2016, 2023, 2142, 2312, 2352, 2448, 2499, 2601, 2856, 3332, 3468, 3528, 3808, 4046, 4284, 4624, 4704, 4896, 4998, 5202, 5712, 6069, 6664, 6936, 7056, 7497, 8092, 8568, 9248, 9996, 10404, 11424, 12138, 13328, 13872, 14112, 14161, 14994, 16184, 17136, 18207, 19992, 20808, 24276, 26656, 27744, 28322, 29988, 32368, 34272, 36414, 39984, 41616, 42483, 48552, 56644, 59976, 64736, 72828, 79968, 83232, 84966, 97104, 113288, 119952, 127449, 145656, 169932, 194208, 226576, 239904, 254898, 291312, 339864, 397543, 453152, 509796, 582624, 679728, 795086, 1019592, 1192629, 1359456, 1590172, 2039184, 2385258, 2782801, 3180344, 3577887, 4078368, 4770516, 5565602, 6360688, 6758231, 7155774, 8348403, 9541032, 11131204, 12721376, 13516462, 14311548, 16696806, 19082064, 19479607, 20274693, 22262408, 25045209, 27032924, 28623096, 33393612, 38164128, 38959214, 40549386, 44524816, 47307617, 50090418, 54065848, 57246192, 58438821, 60824079, 66787224, 77918428, 81098772, 89049632, 94615234, 100180836, 108131696, 114492384, 114889927, 116877642, 121648158, 133574448, 141922851, 155836856, 162197544, 175316463, 189230468, 200361672, 216263392, 229779854, 233755284, 243296316, 267148896, 283845702, 311673712, 324395088, 331153319, 344669781, 350632926, 378460936, 400723344, 425768553, 459559708, 467510568, 486592632, 567691404, 623347424, 648790176, 662306638, 689339562, 701265852, 756921872, 801446688, 804229489, 851537106, 919119416, 935021136, 973185264, 993459957, 1034009343, 1135382808, 1324613276, 1378679124, 1402531704, 1513843744, 1608458978, 1703074212, 1838238832, 1870042272, 1946370528, 1986919914, 2068018686, 2270765616, 2412688467, 2649226552, 2757358248, 2805063408, 2980379871, 3216917956, 3406148424, 3676477664, 3973839828, 4136037372, 4541531232, 4825376934, 5298453104, 5514716496, 5610126816, 5629606423, 5960759742, 6433835912, 6812296848, 7238065401, 7947679656, 8272074744, 9650753868, 10596906208, 11029432992, 11259212846, 11921519484, 12867671824, 13624593696, 14476130802, 15895359312, 16544149488, 16888819269, 19301507736, 22518425692, 23843038968, 25735343648, 28952261604, 31790718624, 33088298976, 33777638538, 38603015472, 45036851384, 47686077936, 50666457807, 57904523208, 67555277076, 77206030944, 90073702768, 95372155872, 101332915614, 115809046416, 135110554152, 180147405536, 202665831228, 231618092832, 270221108304, 405331662456, 540442216608, 810663324912, 1621326649824]

約数ペア:

[(1, 1621326649824), (2, 810663324912), (3, 540442216608), (4, 405331662456), (6, 270221108304), (7, 231618092832), (8, 202665831228), (9, 180147405536), (12, 135110554152), (14, 115809046416), (16, 101332915614), (17, 95372155872), (18, 90073702768), (21, 77206030944), (24, 67555277076), (28, 57904523208), (32, 50666457807), (34, 47686077936), (36, 45036851384), (42, 38603015472), (48, 33777638538), (49, 33088298976), (51, 31790718624), (56, 28952261604), (63, 25735343648), (68, 23843038968), (72, 22518425692), (84, 19301507736), (96, 16888819269), (98, 16544149488), (102, 15895359312), (112, 14476130802), (119, 13624593696), (126, 12867671824), (136, 11921519484), (144, 11259212846), (147, 11029432992), (153, 10596906208), (168, 9650753868), (196, 8272074744), (204, 7947679656), (224, 7238065401), (238, 6812296848), (252, 6433835912), (272, 5960759742), (288, 5629606423), (289, 5610126816), (294, 5514716496), (306, 5298453104), (336, 4825376934), (357, 4541531232), (392, 4136037372), (408, 3973839828), (441, 3676477664), (476, 3406148424), (504, 3216917956), (544, 2980379871), (578, 2805063408), (588, 2757358248), (612, 2649226552), (672, 2412688467), (714, 2270765616), (784, 2068018686), (816, 1986919914), (833, 1946370528), (867, 1870042272), (882, 1838238832), (952, 1703074212), (1008, 1608458978), (1071, 1513843744), (1156, 1402531704), (1176, 1378679124), (1224, 1324613276), (1428, 1135382808), (1568, 1034009343), (1632, 993459957), (1666, 973185264), (1734, 935021136), (1764, 919119416), (1904, 851537106), (2016, 804229489), (2023, 801446688), (2142, 756921872), (2312, 701265852), (2352, 689339562), (2448, 662306638), (2499, 648790176), (2601, 623347424), (2856, 567691404), (3332, 486592632), (3468, 467510568), (3528, 459559708), (3808, 425768553), (4046, 400723344), (4284, 378460936), (4624, 350632926), (4704, 344669781), (4896, 331153319), (4998, 324395088), (5202, 311673712), (5712, 283845702), (6069, 267148896), (6664, 243296316), (6936, 233755284), (7056, 229779854), (7497, 216263392), (8092, 200361672), (8568, 189230468), (9248, 175316463), (9996, 162197544), (10404, 155836856), (11424, 141922851), (12138, 133574448), (13328, 121648158), (13872, 116877642), (14112, 114889927), (14161, 114492384), (14994, 108131696), (16184, 100180836), (17136, 94615234), (18207, 89049632), (19992, 81098772), (20808, 77918428), (24276, 66787224), (26656, 60824079), (27744, 58438821), (28322, 57246192), (29988, 54065848), (32368, 50090418), (34272, 47307617), (36414, 44524816), (39984, 40549386), (41616, 38959214), (42483, 38164128), (48552, 33393612), (56644, 28623096), (59976, 27032924), (64736, 25045209), (72828, 22262408), (79968, 20274693), (83232, 19479607), (84966, 19082064), (97104, 16696806), (113288, 14311548), (119952, 13516462), (127449, 12721376), (145656, 11131204), (169932, 9541032), (194208, 8348403), (226576, 7155774), (239904, 6758231), (254898, 6360688), (291312, 5565602), (339864, 4770516), (397543, 4078368), (453152, 3577887), (509796, 3180344), (582624, 2782801), (679728, 2385258), (795086, 2039184), (1019592, 1590172), (1192629, 1359456)]