20197483810048

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{4657}}^1$

素因数の和:4830

約数の個数: 324

約数和(自身を含む): 44988311941356

約数和(自身を除く): 24790828131308

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 61, 62, 64, 68, 122, 124, 128, 136, 244, 248, 256, 272, 289, 488, 496, 527, 544, 578, 961, 976, 992, 1037, 1054, 1088, 1156, 1891, 1922, 1952, 1984, 2074, 2108, 2176, 2312, 3782, 3844, 3904, 3968, 4148, 4216, 4352, 4624, 4657, 7564, 7688, 7808, 7936, 8296, 8432, 8959, 9248, 9314, 15128, 15376, 15616, 16337, 16592, 16864, 17629, 17918, 18496, 18628, 30256, 30752, 32147, 32674, 33184, 33728, 35258, 35836, 36992, 37256, 58621, 60512, 61504, 64294, 65348, 66368, 67456, 70516, 71672, 73984, 74512, 79169, 117242, 121024, 123008, 128588, 130696, 132736, 134912, 141032, 143344, 144367, 149024, 158338, 234484, 242048, 246016, 257176, 261392, 265472, 277729, 282064, 284077, 286688, 288734, 298048, 316676, 468968, 484096, 514352, 522784, 546499, 555458, 564128, 568154, 573376, 577468, 596096, 633352, 937936, 996557, 1028704, 1045568, 1092998, 1110916, 1128256, 1136308, 1146752, 1154936, 1192192, 1266704, 1345873, 1875872, 1993114, 2057408, 2091136, 2185996, 2221832, 2256512, 2272616, 2293504, 2309872, 2454239, 2533408, 2691746, 3751744, 3986228, 4114816, 4182272, 4371992, 4443664, 4475377, 4513024, 4545232, 4619744, 4829309, 4908478, 5066816, 5383492, 7503488, 7972456, 8229632, 8743984, 8806387, 8887328, 8950754, 9090464, 9239488, 9658618, 9816956, 10133632, 10766984, 15006976, 15944912, 16941469, 17487968, 17612774, 17774656, 17901508, 18180928, 18478976, 19317236, 19633912, 20267264, 21533968, 31889824, 33882938, 34975936, 35225548, 35549312, 35803016, 36361856, 36957952, 38634472, 39267824, 41722063, 43067936, 63779648, 67765876, 69951872, 70451096, 71098624, 71606032, 72723712, 76081409, 77268944, 78535648, 82098253, 83444126, 86135872, 127559296, 135531752, 139903744, 140902192, 143212064, 149708579, 152162818, 154537888, 157071296, 164196506, 166888252, 172271744, 255118592, 271063504, 272997997, 281804384, 286424128, 299417158, 304325636, 309075776, 314142592, 328393012, 333776504, 344543488, 542127008, 545995994, 563608768, 572848256, 598834316, 608651272, 618151552, 628285184, 656786024, 667553008, 1084254016, 1091991988, 1127217536, 1145696512, 1197668632, 1217302544, 1236303104, 1293383953, 1313572048, 1335106016, 2168508032, 2183983976, 2254435072, 2395337264, 2434605088, 2545045843, 2586767906, 2627144096, 2670212032, 4337016064, 4367967952, 4640965949, 4790674528, 4869210176, 5090091686, 5173535812, 5254288192, 5340424064, 8735935904, 9281931898, 9581349056, 9738420352, 10180183372, 10347071624, 10508576384, 10680848128, 17471871808, 18563863796, 19162698112, 19476840704, 20360366744, 20694143248, 21017152768, 34943743616, 37127727592, 38325396224, 40720733488, 41388286496, 69887487232, 74255455184, 78896421133, 81441466976, 82776572992, 148510910368, 157792842266, 162882933952, 165553145984, 297021820736, 315585684532, 325765867904, 331106291968, 594043641472, 631171369064, 651531735808, 1188087282944, 1262342738128, 2524685476256, 5049370952512, 10098741905024, 20197483810048]

約数ペア:

[(1, 20197483810048), (2, 10098741905024), (4, 5049370952512), (8, 2524685476256), (16, 1262342738128), (17, 1188087282944), (31, 651531735808), (32, 631171369064), (34, 594043641472), (61, 331106291968), (62, 325765867904), (64, 315585684532), (68, 297021820736), (122, 165553145984), (124, 162882933952), (128, 157792842266), (136, 148510910368), (244, 82776572992), (248, 81441466976), (256, 78896421133), (272, 74255455184), (289, 69887487232), (488, 41388286496), (496, 40720733488), (527, 38325396224), (544, 37127727592), (578, 34943743616), (961, 21017152768), (976, 20694143248), (992, 20360366744), (1037, 19476840704), (1054, 19162698112), (1088, 18563863796), (1156, 17471871808), (1891, 10680848128), (1922, 10508576384), (1952, 10347071624), (1984, 10180183372), (2074, 9738420352), (2108, 9581349056), (2176, 9281931898), (2312, 8735935904), (3782, 5340424064), (3844, 5254288192), (3904, 5173535812), (3968, 5090091686), (4148, 4869210176), (4216, 4790674528), (4352, 4640965949), (4624, 4367967952), (4657, 4337016064), (7564, 2670212032), (7688, 2627144096), (7808, 2586767906), (7936, 2545045843), (8296, 2434605088), (8432, 2395337264), (8959, 2254435072), (9248, 2183983976), (9314, 2168508032), (15128, 1335106016), (15376, 1313572048), (15616, 1293383953), (16337, 1236303104), (16592, 1217302544), (16864, 1197668632), (17629, 1145696512), (17918, 1127217536), (18496, 1091991988), (18628, 1084254016), (30256, 667553008), (30752, 656786024), (32147, 628285184), (32674, 618151552), (33184, 608651272), (33728, 598834316), (35258, 572848256), (35836, 563608768), (36992, 545995994), (37256, 542127008), (58621, 344543488), (60512, 333776504), (61504, 328393012), (64294, 314142592), (65348, 309075776), (66368, 304325636), (67456, 299417158), (70516, 286424128), (71672, 281804384), (73984, 272997997), (74512, 271063504), (79169, 255118592), (117242, 172271744), (121024, 166888252), (123008, 164196506), (128588, 157071296), (130696, 154537888), (132736, 152162818), (134912, 149708579), (141032, 143212064), (143344, 140902192), (144367, 139903744), (149024, 135531752), (158338, 127559296), (234484, 86135872), (242048, 83444126), (246016, 82098253), (257176, 78535648), (261392, 77268944), (265472, 76081409), (277729, 72723712), (282064, 71606032), (284077, 71098624), (286688, 70451096), (288734, 69951872), (298048, 67765876), (316676, 63779648), (468968, 43067936), (484096, 41722063), (514352, 39267824), (522784, 38634472), (546499, 36957952), (555458, 36361856), (564128, 35803016), (568154, 35549312), (573376, 35225548), (577468, 34975936), (596096, 33882938), (633352, 31889824), (937936, 21533968), (996557, 20267264), (1028704, 19633912), (1045568, 19317236), (1092998, 18478976), (1110916, 18180928), (1128256, 17901508), (1136308, 17774656), (1146752, 17612774), (1154936, 17487968), (1192192, 16941469), (1266704, 15944912), (1345873, 15006976), (1875872, 10766984), (1993114, 10133632), (2057408, 9816956), (2091136, 9658618), (2185996, 9239488), (2221832, 9090464), (2256512, 8950754), (2272616, 8887328), (2293504, 8806387), (2309872, 8743984), (2454239, 8229632), (2533408, 7972456), (2691746, 7503488), (3751744, 5383492), (3986228, 5066816), (4114816, 4908478), (4182272, 4829309), (4371992, 4619744), (4443664, 4545232), (4475377, 4513024)]