257569947648

素因数分解:

$2^{15}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 576

約数和(自身を含む): 844266958080

約数和(自身を除く): 586697010432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 92, 96, 104, 117, 127, 128, 138, 144, 156, 184, 192, 207, 208, 234, 254, 256, 276, 288, 299, 312, 368, 381, 384, 414, 416, 468, 508, 512, 529, 552, 576, 598, 624, 736, 762, 768, 828, 832, 897, 936, 1016, 1024, 1058, 1104, 1143, 1152, 1196, 1248, 1472, 1524, 1536, 1587, 1651, 1656, 1664, 1794, 1872, 2032, 2048, 2116, 2208, 2286, 2304, 2392, 2496, 2691, 2921, 2944, 3048, 3072, 3174, 3302, 3312, 3328, 3588, 3744, 4064, 4096, 4232, 4416, 4572, 4608, 4761, 4784, 4953, 4992, 5382, 5842, 5888, 6096, 6144, 6348, 6604, 6624, 6656, 6877, 7176, 7488, 8128, 8192, 8464, 8763, 8832, 9144, 9216, 9522, 9568, 9906, 9984, 10764, 11684, 11776, 12192, 12288, 12696, 13208, 13248, 13312, 13754, 14352, 14859, 14976, 16256, 16384, 16928, 17526, 17664, 18288, 18432, 19044, 19136, 19812, 19968, 20631, 21528, 23368, 23552, 24384, 24576, 25392, 26289, 26416, 26496, 26624, 27508, 28704, 29718, 29952, 32512, 32768, 33856, 35052, 35328, 36576, 36864, 37973, 38088, 38272, 39624, 39936, 41262, 43056, 46736, 47104, 48768, 49152, 50784, 52578, 52832, 52992, 53248, 55016, 57408, 59436, 59904, 61893, 65024, 67183, 67712, 70104, 70656, 73152, 73728, 75946, 76176, 76544, 79248, 79872, 82524, 86112, 93472, 94208, 97536, 98304, 101568, 105156, 105664, 105984, 106496, 110032, 113919, 114816, 118872, 119808, 123786, 130048, 134366, 135424, 140208, 141312, 146304, 147456, 151892, 152352, 153088, 158496, 159744, 165048, 172224, 186944, 188416, 195072, 201549, 203136, 210312, 211328, 211968, 212992, 220064, 227838, 229632, 237744, 239616, 247572, 260096, 268732, 270848, 280416, 282624, 292608, 294912, 303784, 304704, 306176, 316992, 319488, 330096, 341757, 344448, 373888, 376832, 390144, 403098, 406272, 420624, 422656, 423936, 425984, 440128, 455676, 459264, 475488, 479232, 495144, 520192, 537464, 541696, 560832, 565248, 585216, 604647, 607568, 609408, 612352, 633984, 638976, 660192, 683514, 688896, 747776, 753664, 780288, 806196, 812544, 841248, 845312, 847872, 873379, 880256, 911352, 918528, 950976, 958464, 990288, 1040384, 1074928, 1083392, 1121664, 1130496, 1170432, 1209294, 1215136, 1218816, 1224704, 1267968, 1277952, 1320384, 1367028, 1377792, 1495552, 1560576, 1612392, 1625088, 1682496, 1690624, 1695744, 1746758, 1760512, 1822704, 1837056, 1901952, 1916928, 1980576, 2080768, 2149856, 2166784, 2243328, 2260992, 2340864, 2418588, 2430272, 2437632, 2449408, 2535936, 2620137, 2640768, 2734056, 2755584, 2991104, 3121152, 3224784, 3250176, 3364992, 3381248, 3391488, 3493516, 3521024, 3645408, 3674112, 3803904, 3833856, 3961152, 4161536, 4299712, 4333568, 4486656, 4681728, 4837176, 4860544, 4875264, 4898816, 5071872, 5240274, 5281536, 5468112, 5511168, 5982208, 6242304, 6449568, 6500352, 6729984, 6762496, 6782976, 6987032, 7042048, 7290816, 7348224, 7607808, 7860411, 7922304, 8599424, 8667136, 8973312, 9363456, 9674352, 9721088, 9750528, 9797632, 10143744, 10480548, 10563072, 10936224, 11022336, 11964416, 12484608, 12899136, 13000704, 13459968, 13524992, 13974064, 14084096, 14581632, 14696448, 15215616, 15720822, 15844608, 17198848, 17334272, 17946624, 18726912, 19348704, 19442176, 19501056, 20287488, 20961096, 21126144, 21872448, 22044672, 23928832, 25798272, 26001408, 26919936, 27049984, 27948128, 28168192, 29163264, 29392896, 30431232, 31441644, 31689216, 34397696, 35893248, 37453824, 38697408, 38884352, 39002112, 40574976, 41922192, 42252288, 43744896, 44089344, 47857664, 51596544, 52002816, 53839872, 54099968, 55896256, 56336384, 58326528, 60862464, 62883288, 63378432, 68795392, 71786496, 77394816, 77768704, 78004224, 81149952, 83844384, 84504576, 87489792, 88178688, 95715328, 103193088, 107679744, 111792512, 112672768, 116653056, 121724928, 125766576, 126756864, 137590784, 143572992, 154789632, 155537408, 156008448, 162299904, 167688768, 169009152, 174979584, 206386176, 215359488, 223585024, 225345536, 233306112, 243449856, 251533152, 253513728, 275181568, 287145984, 309579264, 311074816, 335377536, 338018304, 349959168, 412772352, 430718976, 447170048, 466612224, 486899712, 503066304, 507027456, 550363136, 619158528, 622149632, 670755072, 676036608, 699918336, 825544704, 861437952, 894340096, 933224448, 1006132608, 1014054912, 1100726272, 1238317056, 1244299264, 1341510144, 1399836672, 1651089408, 1788680192, 1866448896, 2012265216, 2028109824, 2201452544, 2476634112, 2683020288, 2799673344, 3302178816, 3577360384, 3732897792, 4024530432, 4953268224, 5366040576, 5599346688, 6604357632, 7154720768, 8049060864, 9906536448, 10732081152, 11198693376, 14309441536, 16098121728, 19813072896, 21464162304, 28618883072, 32196243456, 42928324608, 64392486912, 85856649216, 128784973824, 257569947648]

約数ペア:

[(1, 257569947648), (2, 128784973824), (3, 85856649216), (4, 64392486912), (6, 42928324608), (8, 32196243456), (9, 28618883072), (12, 21464162304), (13, 19813072896), (16, 16098121728), (18, 14309441536), (23, 11198693376), (24, 10732081152), (26, 9906536448), (32, 8049060864), (36, 7154720768), (39, 6604357632), (46, 5599346688), (48, 5366040576), (52, 4953268224), (64, 4024530432), (69, 3732897792), (72, 3577360384), (78, 3302178816), (92, 2799673344), (96, 2683020288), (104, 2476634112), (117, 2201452544), (127, 2028109824), (128, 2012265216), (138, 1866448896), (144, 1788680192), (156, 1651089408), (184, 1399836672), (192, 1341510144), (207, 1244299264), (208, 1238317056), (234, 1100726272), (254, 1014054912), (256, 1006132608), (276, 933224448), (288, 894340096), (299, 861437952), (312, 825544704), (368, 699918336), (381, 676036608), (384, 670755072), (414, 622149632), (416, 619158528), (468, 550363136), (508, 507027456), (512, 503066304), (529, 486899712), (552, 466612224), (576, 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(24576, 10480548), (25392, 10143744), (26289, 9797632), (26416, 9750528), (26496, 9721088), (26624, 9674352), (27508, 9363456), (28704, 8973312), (29718, 8667136), (29952, 8599424), (32512, 7922304), (32768, 7860411), (33856, 7607808), (35052, 7348224), (35328, 7290816), (36576, 7042048), (36864, 6987032), (37973, 6782976), (38088, 6762496), (38272, 6729984), (39624, 6500352), (39936, 6449568), (41262, 6242304), (43056, 5982208), (46736, 5511168), (47104, 5468112), (48768, 5281536), (49152, 5240274), (50784, 5071872), (52578, 4898816), (52832, 4875264), (52992, 4860544), (53248, 4837176), (55016, 4681728), (57408, 4486656), (59436, 4333568), (59904, 4299712), (61893, 4161536), (65024, 3961152), (67183, 3833856), (67712, 3803904), (70104, 3674112), (70656, 3645408), (73152, 3521024), (73728, 3493516), (75946, 3391488), (76176, 3381248), (76544, 3364992), (79248, 3250176), (79872, 3224784), (82524, 3121152), (86112, 2991104), (93472, 2755584), (94208, 2734056), (97536, 2640768), (98304, 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